chore: reduce Sentry span sampling outside development#1475

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Merged
brendan-kellam merged 3 commits into from
Jul 21, 2026
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chore: reduce Sentry span sampling outside development #1475

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2252588
chore: reduce Sentry event sampling outside development
brendan-kellam Jul 21, 2026
5e991c4
chore: update changelog for PR 1475
brendan-kellam Jul 21, 2026
af8c811
fix: sample Sentry spans instead of errors
brendan-kellam Jul 21, 2026
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3 changes: 3 additions & 0 deletions CHANGELOG.md
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Original file line numberDiff line numberDiff line change
Expand Up@@ -7,6 +7,9 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0

## [Unreleased]

### Changed
- Reduced Sentry span sampling to 10% outside development. [#1475](https://github.com/sourcebot-dev/sourcebot/pull/1475)

## [5.1.3] - 2026-07-20

### Added
Expand Down
1 change: 1 addition & 0 deletions packages/backend/src/instrument.ts
View file
Open in desktop
Original file line numberDiff line numberDiff line change
Expand Up@@ -12,6 +12,7 @@ if (!!env.NEXT_PUBLIC_SENTRY_BACKEND_DSN && !!env.NEXT_PUBLIC_SENTRY_ENVIRONMENT
// to the version for builds that don't pass a commit SHA.
release: env.NEXT_PUBLIC_BUILD_COMMIT_SHA ?? SOURCEBOT_VERSION,
environment: env.NEXT_PUBLIC_SENTRY_ENVIRONMENT,
tracesSampleRate: env.NEXT_PUBLIC_SENTRY_ENVIRONMENT === 'development' ? 1.0 : 0.1,
});
} else {
logger.debug("Sentry was not initialized");
Expand Down
2 changes: 1 addition & 1 deletion packages/web/src/instrumentation-client.ts
View file
Open in desktop
Original file line numberDiff line numberDiff line change
Expand Up@@ -15,7 +15,7 @@ if (!!process.env.NEXT_PUBLIC_SENTRY_WEBAPP_DSN && !!process.env.NEXT_PUBLIC_SEN
integrations: [
Sentry.browserProfilingIntegration(),
],
tracesSampleRate: 1.0,
tracesSampleRate: process.env.NEXT_PUBLIC_SENTRY_ENVIRONMENT === 'development' ? 1.0 : 0.1,

@cursorcursorBotJul 21, 2026

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Wrong Sentry sampling option

High Severity

The change intended to sample Sentry error events at 10% outside development. Instead, tracesSampleRate was modified, leaving error capture at 100%. This samples web traces and associated profiling at 10% (instead of 100%) and newly enables backend performance tracing.

Fix in CursorFix in Web

Reviewed by Cursor Bugbot for commit af8c811. Configure here.

@cursorcursorBotJul 21, 2026

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Dev sampling env mismatch

Medium Severity

The tracesSampleRate condition expects NEXT_PUBLIC_SENTRY_ENVIRONMENT to be 'development' for full sampling. The .env.development example uses 'dev', which means development environments will get a reduced sampling rate (0.1) instead of 1.0.

Fix in CursorFix in Web

Reviewed by Cursor Bugbot for commit af8c811. Configure here.

// Evaluated once per `Sentry.init()`, i.e. once per page load.
profileSessionSampleRate: 1.0,
// Profile only while a sampled root span is active, rather than continuously.
Expand Down
2 changes: 1 addition & 1 deletion packages/web/src/sentry.edge.config.ts
View file
Open in desktop
Original file line numberDiff line numberDiff line change
Expand Up@@ -10,7 +10,7 @@ if (!!process.env.NEXT_PUBLIC_SENTRY_WEBAPP_DSN && !!process.env.NEXT_PUBLIC_SEN
dsn: process.env.NEXT_PUBLIC_SENTRY_WEBAPP_DSN,
environment: process.env.NEXT_PUBLIC_SENTRY_ENVIRONMENT,

tracesSampleRate: 1.0,
tracesSampleRate: process.env.NEXT_PUBLIC_SENTRY_ENVIRONMENT === 'development' ? 1.0 : 0.1,

// Setting this option to true will print useful information to the console while you're setting up Sentry.
debug: false,
Expand Down
2 changes: 1 addition & 1 deletion packages/web/src/sentry.server.config.ts
View file
Open in desktop
Original file line numberDiff line numberDiff line change
Expand Up@@ -15,7 +15,7 @@ if (!!process.env.NEXT_PUBLIC_SENTRY_WEBAPP_DSN && !!process.env.NEXT_PUBLIC_SEN
integrations: [
nodeProfilingIntegration(),
],
tracesSampleRate: 1.0,
tracesSampleRate: process.env.NEXT_PUBLIC_SENTRY_ENVIRONMENT === 'development' ? 1.0 : 0.1,
// Evaluated once per `Sentry.init()`, i.e. once per server process.
profileSessionSampleRate: 1.0,
// Profile only while a sampled root span is active, rather than continuously.
Expand Down
Loading
, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Add copy buttons to all 
 blocks\n(function() {\n function addCopyButtons() {\n document.querySelectorAll('pre code').forEach(function(codeBlock) {\n if (codeBlock.parentElement.hasAttribute('data-copy-added')) return;\n codeBlock.parentElement.setAttribute('data-copy-added', 'true');\n \n var btn = document.createElement('button');\n btn.textContent = 'Copy';\n btn.style.cssText = 'position:absolute;top:4px;right:4px;padding:2px 8px;font-size:11px;background:#4ecdc4;border:none;border-radius:4px;color:#1a1a2e;cursor:pointer;opacity:0.7;transition:opacity 0.2s;';\n btn.onmouseover = function() { this.style.opacity = '1'; };\n btn.onmouseout = function() { this.style.opacity = '0.7'; };\n btn.onclick = function() {\n navigator.clipboard.writeText(codeBlock.textContent).then(function() {\n btn.textContent = 'Copied!';\n setTimeout(function() { btn.textContent = 'Copy'; }, 1500);\n });\n };\n codeBlock.parentElement.style.position = 'relative';\n codeBlock.parentElement.appendChild(btn);\n });\n }\n \n addCopyButtons();\n \n // Re-run on dynamic content\n var observer = new MutationObserver(addCopyButtons);\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Add Copy Buttons to Code Blocks");
}
} catch(__e) { console.warn('[Userscript:Add Copy Buttons to Code Blocks]', __e); }
})();
(function(){
try {
var __m = "github.com";
var __re = new RegExp('^' + "github\\.com" + '

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chore: reduce Sentry span sampling outside development#1475

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 Merged

brendan-kellam
merged 3 commits into

from

Jul 21, 2026
 Merged


chore: reduce Sentry span sampling outside development
#1475
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2252588

chore: reduce Sentry event sampling outside development


brendan-kellam Jul 21, 2026
5e991c4

chore: update changelog for PR 1475


brendan-kellam Jul 21, 2026
af8c811

fix: sample Sentry spans instead of errors


brendan-kellam Jul 21, 2026

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3 changes: 3 additions & 0 deletions
CHANGELOG.md

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Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -7,6 +7,9 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0

## [Unreleased]

### Changed
- Reduced Sentry span sampling to 10% outside development. [#1475](https://github.com/sourcebot-dev/sourcebot/pull/1475)

## [5.1.3] - 2026-07-20

### Added
Expand Down

1 change: 1 addition & 0 deletions
packages/backend/src/instrument.ts

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -12,6 +12,7 @@ if (!!env.NEXT_PUBLIC_SENTRY_BACKEND_DSN && !!env.NEXT_PUBLIC_SENTRY_ENVIRONMENT
 // to the version for builds that don't pass a commit SHA.
 release: env.NEXT_PUBLIC_BUILD_COMMIT_SHA ?? SOURCEBOT_VERSION,
 environment: env.NEXT_PUBLIC_SENTRY_ENVIRONMENT,
 tracesSampleRate: env.NEXT_PUBLIC_SENTRY_ENVIRONMENT === 'development' ? 1.0 : 0.1,
 });
} else {
 logger.debug("Sentry was not initialized");
Expand Down

2 changes: 1 addition & 1 deletion
packages/web/src/instrumentation-client.ts

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -15,7 +15,7 @@ if (!!process.env.NEXT_PUBLIC_SENTRY_WEBAPP_DSN && !!process.env.NEXT_PUBLIC_SEN
 integrations: [
 Sentry.browserProfilingIntegration(),
 ],
 tracesSampleRate: 1.0,
 tracesSampleRate: process.env.NEXT_PUBLIC_SENTRY_ENVIRONMENT === 'development' ? 1.0 : 0.1,
@cursorcursorBotJul 21, 2026

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Wrong Sentry sampling option
High Severity
The change intended to sample Sentry error events at 10% outside development. Instead, tracesSampleRate was modified, leaving error capture at 100%. This samples web traces and associated profiling at 10% (instead of 100%) and newly enables backend performance tracing.
Fix in CursorFix in Web
Reviewed by Cursor Bugbot for commit af8c811. Configure here.
@cursorcursorBotJul 21, 2026

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Dev sampling env mismatch
Medium Severity
The tracesSampleRate condition expects NEXT_PUBLIC_SENTRY_ENVIRONMENT to be 'development' for full sampling. The .env.development example uses 'dev', which means development environments will get a reduced sampling rate (0.1) instead of 1.0.
Fix in CursorFix in Web
Reviewed by Cursor Bugbot for commit af8c811. Configure here.
 // Evaluated once per `Sentry.init()`, i.e. once per page load.
 profileSessionSampleRate: 1.0,
 // Profile only while a sampled root span is active, rather than continuously.
Expand Down

2 changes: 1 addition & 1 deletion
packages/web/src/sentry.edge.config.ts

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -10,7 +10,7 @@ if (!!process.env.NEXT_PUBLIC_SENTRY_WEBAPP_DSN && !!process.env.NEXT_PUBLIC_SEN
 dsn: process.env.NEXT_PUBLIC_SENTRY_WEBAPP_DSN,
 environment: process.env.NEXT_PUBLIC_SENTRY_ENVIRONMENT,

 tracesSampleRate: 1.0,
 tracesSampleRate: process.env.NEXT_PUBLIC_SENTRY_ENVIRONMENT === 'development' ? 1.0 : 0.1,

 // Setting this option to true will print useful information to the console while you're setting up Sentry.
 debug: false,
Expand Down

2 changes: 1 addition & 1 deletion
packages/web/src/sentry.server.config.ts

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -15,7 +15,7 @@ if (!!process.env.NEXT_PUBLIC_SENTRY_WEBAPP_DSN && !!process.env.NEXT_PUBLIC_SEN
 integrations: [
 nodeProfilingIntegration(),
 ],
 tracesSampleRate: 1.0,
 tracesSampleRate: process.env.NEXT_PUBLIC_SENTRY_ENVIRONMENT === 'development' ? 1.0 : 0.1,
 // Evaluated once per `Sentry.init()`, i.e. once per server process.
 profileSessionSampleRate: 1.0,
 // Profile only while a sampled root span is active, rather than continuously.
Expand Down
Loading

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Force GitHub README to respect dark mode\n(function() {\n var style = document.createElement('style');\n style.textContent = '\n .markdown-body {\n color-scheme: dark light;\n }\n .markdown-body pre { background: #161b22 !important; }\n .markdown-body code { background: rgba(110, 118, 129, 0.4) !important; }\n .markdown-body table th, .markdown-body table td { border-color: #30363d !important; }\n .markdown-body img { background: #0d1117; }\n .markdown-body blockquote { border-left-color: #8b949e; }\n .markdown-body hr { border-color: #30363d; }\n ';\n document.head.appendChild(style);\n})();", "GitHub Dark Mode README Fix");
}
} catch(__e) { console.warn('[Userscript:GitHub Dark Mode README Fix]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

Skip to content
chore: reduce Sentry span sampling outside development#1475

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Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

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to your account

 Merged

brendan-kellam
merged 3 commits into

from

Jul 21, 2026
 Merged


chore: reduce Sentry span sampling outside development
#1475
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2252588

chore: reduce Sentry event sampling outside development


brendan-kellam Jul 21, 2026
5e991c4

chore: update changelog for PR 1475


brendan-kellam Jul 21, 2026
af8c811

fix: sample Sentry spans instead of errors


brendan-kellam Jul 21, 2026

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3 changes: 3 additions & 0 deletions
CHANGELOG.md

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Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -7,6 +7,9 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0

## [Unreleased]

### Changed
- Reduced Sentry span sampling to 10% outside development. [#1475](https://github.com/sourcebot-dev/sourcebot/pull/1475)

## [5.1.3] - 2026-07-20

### Added
Expand Down

1 change: 1 addition & 0 deletions
packages/backend/src/instrument.ts

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -12,6 +12,7 @@ if (!!env.NEXT_PUBLIC_SENTRY_BACKEND_DSN && !!env.NEXT_PUBLIC_SENTRY_ENVIRONMENT
 // to the version for builds that don't pass a commit SHA.
 release: env.NEXT_PUBLIC_BUILD_COMMIT_SHA ?? SOURCEBOT_VERSION,
 environment: env.NEXT_PUBLIC_SENTRY_ENVIRONMENT,
 tracesSampleRate: env.NEXT_PUBLIC_SENTRY_ENVIRONMENT === 'development' ? 1.0 : 0.1,
 });
} else {
 logger.debug("Sentry was not initialized");
Expand Down

2 changes: 1 addition & 1 deletion
packages/web/src/instrumentation-client.ts

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -15,7 +15,7 @@ if (!!process.env.NEXT_PUBLIC_SENTRY_WEBAPP_DSN && !!process.env.NEXT_PUBLIC_SEN
 integrations: [
 Sentry.browserProfilingIntegration(),
 ],
 tracesSampleRate: 1.0,
 tracesSampleRate: process.env.NEXT_PUBLIC_SENTRY_ENVIRONMENT === 'development' ? 1.0 : 0.1,
@cursorcursorBotJul 21, 2026

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Wrong Sentry sampling option
High Severity
The change intended to sample Sentry error events at 10% outside development. Instead, tracesSampleRate was modified, leaving error capture at 100%. This samples web traces and associated profiling at 10% (instead of 100%) and newly enables backend performance tracing.
Fix in CursorFix in Web
Reviewed by Cursor Bugbot for commit af8c811. Configure here.
@cursorcursorBotJul 21, 2026

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Copy Markdown

Choose a reason for hiding this comment

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Dev sampling env mismatch
Medium Severity
The tracesSampleRate condition expects NEXT_PUBLIC_SENTRY_ENVIRONMENT to be 'development' for full sampling. The .env.development example uses 'dev', which means development environments will get a reduced sampling rate (0.1) instead of 1.0.
Fix in CursorFix in Web
Reviewed by Cursor Bugbot for commit af8c811. Configure here.
 // Evaluated once per `Sentry.init()`, i.e. once per page load.
 profileSessionSampleRate: 1.0,
 // Profile only while a sampled root span is active, rather than continuously.
Expand Down

2 changes: 1 addition & 1 deletion
packages/web/src/sentry.edge.config.ts

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -10,7 +10,7 @@ if (!!process.env.NEXT_PUBLIC_SENTRY_WEBAPP_DSN && !!process.env.NEXT_PUBLIC_SEN
 dsn: process.env.NEXT_PUBLIC_SENTRY_WEBAPP_DSN,
 environment: process.env.NEXT_PUBLIC_SENTRY_ENVIRONMENT,

 tracesSampleRate: 1.0,
 tracesSampleRate: process.env.NEXT_PUBLIC_SENTRY_ENVIRONMENT === 'development' ? 1.0 : 0.1,

 // Setting this option to true will print useful information to the console while you're setting up Sentry.
 debug: false,
Expand Down

2 changes: 1 addition & 1 deletion
packages/web/src/sentry.server.config.ts

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -15,7 +15,7 @@ if (!!process.env.NEXT_PUBLIC_SENTRY_WEBAPP_DSN && !!process.env.NEXT_PUBLIC_SEN
 integrations: [
 nodeProfilingIntegration(),
 ],
 tracesSampleRate: 1.0,
 tracesSampleRate: process.env.NEXT_PUBLIC_SENTRY_ENVIRONMENT === 'development' ? 1.0 : 0.1,
 // Evaluated once per `Sentry.init()`, i.e. once per server process.
 profileSessionSampleRate: 1.0,
 // Profile only while a sampled root span is active, rather than continuously.
Expand Down
Loading

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Highlight search terms from Google/DuckDuckGo/Bing referrer\n(function() {\n var ref = document.referrer;\n var terms = [];\n \n if (ref.includes('google.com') || ref.includes('duckduckgo.com') || ref.includes('bing.com')) {\n var url = new URL(ref);\n var q = url.searchParams.get('q') || url.searchParams.get('p');\n if (q) {\n terms = q.split(/\\s+/).filter(function(t) { return t.length > 2; });\n }\n }\n \n if (terms.length === 0) return;\n \n var style = document.createElement('style');\n style.textContent = '.userscript-highlight { background: #fbbf24; color: #1a1a2e; padding: 1px 3px; border-radius: 2px; }';\n document.head.appendChild(style);\n \n function highlight(node) {\n if (node.nodeType === 3) { // text node\n var text = node.textContent;\n var found = false;\n terms.forEach(function(term) {\n var regex = new RegExp('(' + term.replace(/[.*+?^${}()|[\\]\\\\]/g, '\\\\') + ')', 'gi');\n if (regex.test(text)) {\n found = true;\n var frag = document.createDocumentFragment();\n var parts = text.split(regex);\n parts.forEach(function(part, i) {\n if (i % 2 === 0) {\n frag.appendChild(document.createTextNode(part));\n } else {\n var span = document.createElement('span');\n span.className = 'userscript-highlight';\n span.textContent = part;\n frag.appendChild(span);\n }\n });\n node.parentNode.replaceChild(frag, node);\n }\n });\n } else if (node.nodeType === 1 && node.childNodes) { // element\n var skipTags = ['SCRIPT', 'STYLE', 'NOSCRIPT', 'TEXTAREA', 'INPUT', 'SELECT'];\n if (!skipTags.includes(node.tagName)) {\n Array.from(node.childNodes).forEach(highlight);\n }\n }\n }\n \n highlight(document.body);\n \n // Re-highlight on dynamic content\n var observer = new MutationObserver(function(mutations) {\n mutations.forEach(function(m) {\n m.addedNodes.forEach(function(node) {\n if (node.nodeType === 1 || node.nodeType === 3) highlight(node);\n });\n });\n });\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Highlight Search Terms");
}
} catch(__e) { console.warn('[Userscript:Highlight Search Terms]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

Skip to content
chore: reduce Sentry span sampling outside development#1475

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Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

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to your account

 Merged

brendan-kellam
merged 3 commits into

from

Jul 21, 2026
 Merged


chore: reduce Sentry span sampling outside development
#1475
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2252588

chore: reduce Sentry event sampling outside development


brendan-kellam Jul 21, 2026
5e991c4

chore: update changelog for PR 1475


brendan-kellam Jul 21, 2026
af8c811

fix: sample Sentry spans instead of errors


brendan-kellam Jul 21, 2026

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3 changes: 3 additions & 0 deletions
CHANGELOG.md

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Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -7,6 +7,9 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0

## [Unreleased]

### Changed
- Reduced Sentry span sampling to 10% outside development. [#1475](https://github.com/sourcebot-dev/sourcebot/pull/1475)

## [5.1.3] - 2026-07-20

### Added
Expand Down

1 change: 1 addition & 0 deletions
packages/backend/src/instrument.ts

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -12,6 +12,7 @@ if (!!env.NEXT_PUBLIC_SENTRY_BACKEND_DSN && !!env.NEXT_PUBLIC_SENTRY_ENVIRONMENT
 // to the version for builds that don't pass a commit SHA.
 release: env.NEXT_PUBLIC_BUILD_COMMIT_SHA ?? SOURCEBOT_VERSION,
 environment: env.NEXT_PUBLIC_SENTRY_ENVIRONMENT,
 tracesSampleRate: env.NEXT_PUBLIC_SENTRY_ENVIRONMENT === 'development' ? 1.0 : 0.1,
 });
} else {
 logger.debug("Sentry was not initialized");
Expand Down

2 changes: 1 addition & 1 deletion
packages/web/src/instrumentation-client.ts

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -15,7 +15,7 @@ if (!!process.env.NEXT_PUBLIC_SENTRY_WEBAPP_DSN && !!process.env.NEXT_PUBLIC_SEN
 integrations: [
 Sentry.browserProfilingIntegration(),
 ],
 tracesSampleRate: 1.0,
 tracesSampleRate: process.env.NEXT_PUBLIC_SENTRY_ENVIRONMENT === 'development' ? 1.0 : 0.1,
@cursorcursorBotJul 21, 2026

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Wrong Sentry sampling option
High Severity
The change intended to sample Sentry error events at 10% outside development. Instead, tracesSampleRate was modified, leaving error capture at 100%. This samples web traces and associated profiling at 10% (instead of 100%) and newly enables backend performance tracing.
Fix in CursorFix in Web
Reviewed by Cursor Bugbot for commit af8c811. Configure here.
@cursorcursorBotJul 21, 2026

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Copy Markdown

Choose a reason for hiding this comment

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Dev sampling env mismatch
Medium Severity
The tracesSampleRate condition expects NEXT_PUBLIC_SENTRY_ENVIRONMENT to be 'development' for full sampling. The .env.development example uses 'dev', which means development environments will get a reduced sampling rate (0.1) instead of 1.0.
Fix in CursorFix in Web
Reviewed by Cursor Bugbot for commit af8c811. Configure here.
 // Evaluated once per `Sentry.init()`, i.e. once per page load.
 profileSessionSampleRate: 1.0,
 // Profile only while a sampled root span is active, rather than continuously.
Expand Down

2 changes: 1 addition & 1 deletion
packages/web/src/sentry.edge.config.ts

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -10,7 +10,7 @@ if (!!process.env.NEXT_PUBLIC_SENTRY_WEBAPP_DSN && !!process.env.NEXT_PUBLIC_SEN
 dsn: process.env.NEXT_PUBLIC_SENTRY_WEBAPP_DSN,
 environment: process.env.NEXT_PUBLIC_SENTRY_ENVIRONMENT,

 tracesSampleRate: 1.0,
 tracesSampleRate: process.env.NEXT_PUBLIC_SENTRY_ENVIRONMENT === 'development' ? 1.0 : 0.1,

 // Setting this option to true will print useful information to the console while you're setting up Sentry.
 debug: false,
Expand Down

2 changes: 1 addition & 1 deletion
packages/web/src/sentry.server.config.ts

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -15,7 +15,7 @@ if (!!process.env.NEXT_PUBLIC_SENTRY_WEBAPP_DSN && !!process.env.NEXT_PUBLIC_SEN
 integrations: [
 nodeProfilingIntegration(),
 ],
 tracesSampleRate: 1.0,
 tracesSampleRate: process.env.NEXT_PUBLIC_SENTRY_ENVIRONMENT === 'development' ? 1.0 : 0.1,
 // Evaluated once per `Sentry.init()`, i.e. once per server process.
 profileSessionSampleRate: 1.0,
 // Profile only while a sampled root span is active, rather than continuously.
Expand Down
Loading

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Strip utm_, fbclid, gclid, etc. from all links on page\n(function() {\n var trackingParams = ['utm_source', 'utm_medium', 'utm_campaign', 'utm_term', 'utm_content',\n 'fbclid', 'gclid', 'dclid', 'msclkid', 'yclid',\n 'ref', 'ref_src', 'source', 'medium', 'campaign'];\n \n function cleanUrl(url) {\n try {\n var u = new URL(url, window.location.origin);\n var changed = false;\n trackingParams.forEach(function(p) {\n if (u.searchParams.has(p)) {\n u.searchParams.delete(p);\n changed = true;\n }\n });\n return changed ? u.toString() : url;\n } catch (e) {\n return url;\n }\n }\n \n function cleanLinks() {\n document.querySelectorAll('a[href]').forEach(function(a) {\n var clean = cleanUrl(a.href);\n if (clean !== a.href) a.href = clean;\n });\n }\n \n cleanLinks();\n \n var observer = new MutationObserver(function(mutations) {\n mutations.forEach(function(m) {\n m.addedNodes.forEach(function(node) {\n if (node.nodeType === 1) {\n if (node.tagName === 'A') cleanLinks();\n node.querySelectorAll('a[href]').forEach(function(a) {\n var clean = cleanUrl(a.href);\n if (clean !== a.href) a.href = clean;\n });\n }\n });\n });\n });\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Remove Tracking Parameters from Links");
}
} catch(__e) { console.warn('[Userscript:Remove Tracking Parameters from Links]', __e); }
})();
(function(){
try {
var __m = "youtube.com";
var __re = new RegExp('^' + "youtube\\.com" + '

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brendan-kellam
merged 3 commits into

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Jul 21, 2026
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chore: reduce Sentry span sampling outside development
#1475
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2252588

chore: reduce Sentry event sampling outside development


brendan-kellam Jul 21, 2026
5e991c4

chore: update changelog for PR 1475


brendan-kellam Jul 21, 2026
af8c811

fix: sample Sentry spans instead of errors


brendan-kellam Jul 21, 2026

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CHANGELOG.md

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Original file line numberDiff line numberDiff line change
Expand Up@@ -7,6 +7,9 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0

## [Unreleased]

### Changed
- Reduced Sentry span sampling to 10% outside development. [#1475](https://github.com/sourcebot-dev/sourcebot/pull/1475)

## [5.1.3] - 2026-07-20

### Added
Expand Down

1 change: 1 addition & 0 deletions
packages/backend/src/instrument.ts

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -12,6 +12,7 @@ if (!!env.NEXT_PUBLIC_SENTRY_BACKEND_DSN && !!env.NEXT_PUBLIC_SENTRY_ENVIRONMENT
 // to the version for builds that don't pass a commit SHA.
 release: env.NEXT_PUBLIC_BUILD_COMMIT_SHA ?? SOURCEBOT_VERSION,
 environment: env.NEXT_PUBLIC_SENTRY_ENVIRONMENT,
 tracesSampleRate: env.NEXT_PUBLIC_SENTRY_ENVIRONMENT === 'development' ? 1.0 : 0.1,
 });
} else {
 logger.debug("Sentry was not initialized");
Expand Down

2 changes: 1 addition & 1 deletion
packages/web/src/instrumentation-client.ts

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -15,7 +15,7 @@ if (!!process.env.NEXT_PUBLIC_SENTRY_WEBAPP_DSN && !!process.env.NEXT_PUBLIC_SEN
 integrations: [
 Sentry.browserProfilingIntegration(),
 ],
 tracesSampleRate: 1.0,
 tracesSampleRate: process.env.NEXT_PUBLIC_SENTRY_ENVIRONMENT === 'development' ? 1.0 : 0.1,
@cursorcursorBotJul 21, 2026

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Wrong Sentry sampling option
High Severity
The change intended to sample Sentry error events at 10% outside development. Instead, tracesSampleRate was modified, leaving error capture at 100%. This samples web traces and associated profiling at 10% (instead of 100%) and newly enables backend performance tracing.
Fix in CursorFix in Web
Reviewed by Cursor Bugbot for commit af8c811. Configure here.
@cursorcursorBotJul 21, 2026

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Dev sampling env mismatch
Medium Severity
The tracesSampleRate condition expects NEXT_PUBLIC_SENTRY_ENVIRONMENT to be 'development' for full sampling. The .env.development example uses 'dev', which means development environments will get a reduced sampling rate (0.1) instead of 1.0.
Fix in CursorFix in Web
Reviewed by Cursor Bugbot for commit af8c811. Configure here.
 // Evaluated once per `Sentry.init()`, i.e. once per page load.
 profileSessionSampleRate: 1.0,
 // Profile only while a sampled root span is active, rather than continuously.
Expand Down

2 changes: 1 addition & 1 deletion
packages/web/src/sentry.edge.config.ts

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -10,7 +10,7 @@ if (!!process.env.NEXT_PUBLIC_SENTRY_WEBAPP_DSN && !!process.env.NEXT_PUBLIC_SEN
 dsn: process.env.NEXT_PUBLIC_SENTRY_WEBAPP_DSN,
 environment: process.env.NEXT_PUBLIC_SENTRY_ENVIRONMENT,

 tracesSampleRate: 1.0,
 tracesSampleRate: process.env.NEXT_PUBLIC_SENTRY_ENVIRONMENT === 'development' ? 1.0 : 0.1,

 // Setting this option to true will print useful information to the console while you're setting up Sentry.
 debug: false,
Expand Down

2 changes: 1 addition & 1 deletion
packages/web/src/sentry.server.config.ts

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -15,7 +15,7 @@ if (!!process.env.NEXT_PUBLIC_SENTRY_WEBAPP_DSN && !!process.env.NEXT_PUBLIC_SEN
 integrations: [
 nodeProfilingIntegration(),
 ],
 tracesSampleRate: 1.0,
 tracesSampleRate: process.env.NEXT_PUBLIC_SENTRY_ENVIRONMENT === 'development' ? 1.0 : 0.1,
 // Evaluated once per `Sentry.init()`, i.e. once per server process.
 profileSessionSampleRate: 1.0,
 // Profile only while a sampled root span is active, rather than continuously.
Expand Down
Loading

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Auto-enable theater mode on YouTube\n(function() {\n function tryTheater() {\n var btn = document.querySelector('button[aria-label=\"Theater mode\"], ytd-player #player button[title=\"Theater mode\"]');\n if (btn && !btn.classList.contains('activated')) {\n btn.click();\n }\n }\n \n // Try immediately\n tryTheater();\n \n // Try after navigation (SPA)\n var lastUrl = location.href;\n setInterval(function() {\n if (location.href !== lastUrl) {\n lastUrl = location.href;\n setTimeout(tryTheater, 500);\n }\n }, 1000);\n \n // Also try on player load\n var observer = new MutationObserver(tryTheater);\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "YouTube Theater Mode Default");
}
} catch(__e) { console.warn('[Userscript:YouTube Theater Mode Default]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

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chore: reduce Sentry span sampling outside development#1475

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 Merged

brendan-kellam
merged 3 commits into

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Jul 21, 2026
 Merged


chore: reduce Sentry span sampling outside development
#1475
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2252588

chore: reduce Sentry event sampling outside development


brendan-kellam Jul 21, 2026
5e991c4

chore: update changelog for PR 1475


brendan-kellam Jul 21, 2026
af8c811

fix: sample Sentry spans instead of errors


brendan-kellam Jul 21, 2026

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CHANGELOG.md

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Original file line numberDiff line numberDiff line change
Expand Up@@ -7,6 +7,9 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0

## [Unreleased]

### Changed
- Reduced Sentry span sampling to 10% outside development. [#1475](https://github.com/sourcebot-dev/sourcebot/pull/1475)

## [5.1.3] - 2026-07-20

### Added
Expand Down

1 change: 1 addition & 0 deletions
packages/backend/src/instrument.ts

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -12,6 +12,7 @@ if (!!env.NEXT_PUBLIC_SENTRY_BACKEND_DSN && !!env.NEXT_PUBLIC_SENTRY_ENVIRONMENT
 // to the version for builds that don't pass a commit SHA.
 release: env.NEXT_PUBLIC_BUILD_COMMIT_SHA ?? SOURCEBOT_VERSION,
 environment: env.NEXT_PUBLIC_SENTRY_ENVIRONMENT,
 tracesSampleRate: env.NEXT_PUBLIC_SENTRY_ENVIRONMENT === 'development' ? 1.0 : 0.1,
 });
} else {
 logger.debug("Sentry was not initialized");
Expand Down

2 changes: 1 addition & 1 deletion
packages/web/src/instrumentation-client.ts

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -15,7 +15,7 @@ if (!!process.env.NEXT_PUBLIC_SENTRY_WEBAPP_DSN && !!process.env.NEXT_PUBLIC_SEN
 integrations: [
 Sentry.browserProfilingIntegration(),
 ],
 tracesSampleRate: 1.0,
 tracesSampleRate: process.env.NEXT_PUBLIC_SENTRY_ENVIRONMENT === 'development' ? 1.0 : 0.1,
@cursorcursorBotJul 21, 2026

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Wrong Sentry sampling option
High Severity
The change intended to sample Sentry error events at 10% outside development. Instead, tracesSampleRate was modified, leaving error capture at 100%. This samples web traces and associated profiling at 10% (instead of 100%) and newly enables backend performance tracing.
Fix in CursorFix in Web
Reviewed by Cursor Bugbot for commit af8c811. Configure here.
@cursorcursorBotJul 21, 2026

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Dev sampling env mismatch
Medium Severity
The tracesSampleRate condition expects NEXT_PUBLIC_SENTRY_ENVIRONMENT to be 'development' for full sampling. The .env.development example uses 'dev', which means development environments will get a reduced sampling rate (0.1) instead of 1.0.
Fix in CursorFix in Web
Reviewed by Cursor Bugbot for commit af8c811. Configure here.
 // Evaluated once per `Sentry.init()`, i.e. once per page load.
 profileSessionSampleRate: 1.0,
 // Profile only while a sampled root span is active, rather than continuously.
Expand Down

2 changes: 1 addition & 1 deletion
packages/web/src/sentry.edge.config.ts

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -10,7 +10,7 @@ if (!!process.env.NEXT_PUBLIC_SENTRY_WEBAPP_DSN && !!process.env.NEXT_PUBLIC_SEN
 dsn: process.env.NEXT_PUBLIC_SENTRY_WEBAPP_DSN,
 environment: process.env.NEXT_PUBLIC_SENTRY_ENVIRONMENT,

 tracesSampleRate: 1.0,
 tracesSampleRate: process.env.NEXT_PUBLIC_SENTRY_ENVIRONMENT === 'development' ? 1.0 : 0.1,

 // Setting this option to true will print useful information to the console while you're setting up Sentry.
 debug: false,
Expand Down

2 changes: 1 addition & 1 deletion
packages/web/src/sentry.server.config.ts

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -15,7 +15,7 @@ if (!!process.env.NEXT_PUBLIC_SENTRY_WEBAPP_DSN && !!process.env.NEXT_PUBLIC_SEN
 integrations: [
 nodeProfilingIntegration(),
 ],
 tracesSampleRate: 1.0,
 tracesSampleRate: process.env.NEXT_PUBLIC_SENTRY_ENVIRONMENT === 'development' ? 1.0 : 0.1,
 // Evaluated once per `Sentry.init()`, i.e. once per server process.
 profileSessionSampleRate: 1.0,
 // Profile only while a sampled root span is active, rather than continuously.
Expand Down
Loading

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Remove or un-stick sticky/fixed headers that block content\n(function() {\n function unstick() {\n document.querySelectorAll('header, nav, [role=\"banner\"], .header, .navbar, .sticky, .fixed-top, [style*=\"position: fixed\"], [style*=\"position:sticky\"]').forEach(function(el) {\n if (el.style.position === 'fixed' || el.style.position === 'sticky' || \n getComputedStyle(el).position === 'fixed' || getComputedStyle(el).position === 'sticky') {\n el.style.position = 'static';\n el.style.top = 'auto';\n el.style.zIndex = 'auto';\n }\n });\n }\n \n unstick();\n \n var observer = new MutationObserver(unstick);\n observer.observe(document.body, { childList: true, subtree: true, attributes: true, attributeFilter: ['style', 'class'] });\n})();", "Kill Sticky Headers");
}
} catch(__e) { console.warn('[Userscript:Kill Sticky Headers]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

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chore: reduce Sentry span sampling outside development#1475

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 Merged

brendan-kellam
merged 3 commits into

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Jul 21, 2026
 Merged


chore: reduce Sentry span sampling outside development
#1475
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2252588

chore: reduce Sentry event sampling outside development


brendan-kellam Jul 21, 2026
5e991c4

chore: update changelog for PR 1475


brendan-kellam Jul 21, 2026
af8c811

fix: sample Sentry spans instead of errors


brendan-kellam Jul 21, 2026

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CHANGELOG.md

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Original file line numberDiff line numberDiff line change
Expand Up@@ -7,6 +7,9 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0

## [Unreleased]

### Changed
- Reduced Sentry span sampling to 10% outside development. [#1475](https://github.com/sourcebot-dev/sourcebot/pull/1475)

## [5.1.3] - 2026-07-20

### Added
Expand Down

1 change: 1 addition & 0 deletions
packages/backend/src/instrument.ts

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -12,6 +12,7 @@ if (!!env.NEXT_PUBLIC_SENTRY_BACKEND_DSN && !!env.NEXT_PUBLIC_SENTRY_ENVIRONMENT
 // to the version for builds that don't pass a commit SHA.
 release: env.NEXT_PUBLIC_BUILD_COMMIT_SHA ?? SOURCEBOT_VERSION,
 environment: env.NEXT_PUBLIC_SENTRY_ENVIRONMENT,
 tracesSampleRate: env.NEXT_PUBLIC_SENTRY_ENVIRONMENT === 'development' ? 1.0 : 0.1,
 });
} else {
 logger.debug("Sentry was not initialized");
Expand Down

2 changes: 1 addition & 1 deletion
packages/web/src/instrumentation-client.ts

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -15,7 +15,7 @@ if (!!process.env.NEXT_PUBLIC_SENTRY_WEBAPP_DSN && !!process.env.NEXT_PUBLIC_SEN
 integrations: [
 Sentry.browserProfilingIntegration(),
 ],
 tracesSampleRate: 1.0,
 tracesSampleRate: process.env.NEXT_PUBLIC_SENTRY_ENVIRONMENT === 'development' ? 1.0 : 0.1,
@cursorcursorBotJul 21, 2026

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Wrong Sentry sampling option
High Severity
The change intended to sample Sentry error events at 10% outside development. Instead, tracesSampleRate was modified, leaving error capture at 100%. This samples web traces and associated profiling at 10% (instead of 100%) and newly enables backend performance tracing.
Fix in CursorFix in Web
Reviewed by Cursor Bugbot for commit af8c811. Configure here.
@cursorcursorBotJul 21, 2026

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Dev sampling env mismatch
Medium Severity
The tracesSampleRate condition expects NEXT_PUBLIC_SENTRY_ENVIRONMENT to be 'development' for full sampling. The .env.development example uses 'dev', which means development environments will get a reduced sampling rate (0.1) instead of 1.0.
Fix in CursorFix in Web
Reviewed by Cursor Bugbot for commit af8c811. Configure here.
 // Evaluated once per `Sentry.init()`, i.e. once per page load.
 profileSessionSampleRate: 1.0,
 // Profile only while a sampled root span is active, rather than continuously.
Expand Down

2 changes: 1 addition & 1 deletion
packages/web/src/sentry.edge.config.ts

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -10,7 +10,7 @@ if (!!process.env.NEXT_PUBLIC_SENTRY_WEBAPP_DSN && !!process.env.NEXT_PUBLIC_SEN
 dsn: process.env.NEXT_PUBLIC_SENTRY_WEBAPP_DSN,
 environment: process.env.NEXT_PUBLIC_SENTRY_ENVIRONMENT,

 tracesSampleRate: 1.0,
 tracesSampleRate: process.env.NEXT_PUBLIC_SENTRY_ENVIRONMENT === 'development' ? 1.0 : 0.1,

 // Setting this option to true will print useful information to the console while you're setting up Sentry.
 debug: false,
Expand Down

2 changes: 1 addition & 1 deletion
packages/web/src/sentry.server.config.ts

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -15,7 +15,7 @@ if (!!process.env.NEXT_PUBLIC_SENTRY_WEBAPP_DSN && !!process.env.NEXT_PUBLIC_SEN
 integrations: [
 nodeProfilingIntegration(),
 ],
 tracesSampleRate: 1.0,
 tracesSampleRate: process.env.NEXT_PUBLIC_SENTRY_ENVIRONMENT === 'development' ? 1.0 : 0.1,
 // Evaluated once per `Sentry.init()`, i.e. once per server process.
 profileSessionSampleRate: 1.0,
 // Profile only while a sampled root span is active, rather than continuously.
Expand Down
Loading

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Universal Dark Mode - works on any site\n(function() {\n var enabled = true;\n \n function applyDarkMode() {\n if (!enabled) return;\n \n // Create style element if it doesn't exist\n var style = document.getElementById('universal-dark-mode-style');\n if (!style) {\n style = document.createElement('style');\n style.id = 'universal-dark-mode-style';\n document.head.appendChild(style);\n }\n \n // Dark mode CSS - inverts colors but preserves images/video\n style.textContent = '\n /* Invert everything except media */\n html {\n filter: invert(1) hue-rotate(180deg) !important;\n background: #1a1a2e !important;\n }\n \n /* Restore images, videos, iframes, canvas */\n img, video, iframe, canvas, svg, picture, [style*=\"background-image\"] {\n filter: invert(1) hue-rotate(180deg) !important;\n }\n \n /* Preserve specific elements that should not be inverted */\n .no-dark-mode, .no-dark-mode *,\n [data-theme=\"light\"], [data-theme=\"light\"],\n .ace_editor, .ace_editor *,\n .CodeMirror, .CodeMirror *,\n .monaco-editor, .monaco-editor *,\n .markdown-body pre, .markdown-body pre *,\n .highlight, .highlight *,\n pre code, pre code * {\n filter: none !important;\n }\n \n /* Fix common UI elements */\n .modal, .popup, .dropdown-menu, .tooltip, .popover {\n filter: invert(1) hue-rotate(180deg) !important;\n background: #2d2d44 !important;\n border-color: #444 !important;\n }\n \n /* Scrollbars */\n ::-webkit-scrollbar { background: #1a1a2e !important; }\n ::-webkit-scrollbar-thumb { background: #444 !important; }\n ::-webkit-scrollbar-thumb:hover { background: #555 !important; }\n \n /* Selection */\n ::selection { background: #4ecdc4 !important; color: #1a1a2e !important; }\n ::-moz-selection { background: #4ecdc4 !important; color: #1a1a2e !important; }\n ';\n }\n \n function removeDarkMode() {\n var style = document.getElementById('universal-dark-mode-style');\n if (style) style.remove();\n }\n \n // Toggle with Alt+Shift+D\n document.addEventListener('keydown', function(e) {\n if (e.altKey && e.shiftKey && e.key === 'D') {\n e.preventDefault();\n enabled = !enabled;\n if (enabled) {\n applyDarkMode();\n console.log('[Universal Dark Mode] Enabled');\n } else {\n removeDarkMode();\n console.log('[Universal Dark Mode] Disabled');\n }\n }\n });\n \n // Apply on load\n applyDarkMode();\n \n // Re-apply on dynamic content\n var observer = new MutationObserver(function(mutations) {\n if (enabled && !document.getElementById('universal-dark-mode-style')) {\n applyDarkMode();\n }\n });\n observer.observe(document.head, { childList: true });\n \n console.log('[Universal Dark Mode] Loaded - Press Alt+Shift+D to toggle');\n})();", "Universal Dark Mode");
}
} catch(__e) { console.warn('[Userscript:Universal Dark Mode]', __e); }
})();
})();

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chore: reduce Sentry span sampling outside development#1475

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 Merged

brendan-kellam
merged 3 commits into

from

Jul 21, 2026
 Merged


chore: reduce Sentry span sampling outside development
#1475
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2252588

chore: reduce Sentry event sampling outside development


brendan-kellam Jul 21, 2026
5e991c4

chore: update changelog for PR 1475


brendan-kellam Jul 21, 2026
af8c811

fix: sample Sentry spans instead of errors


brendan-kellam Jul 21, 2026

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CHANGELOG.md

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Original file line numberDiff line numberDiff line change
Expand Up@@ -7,6 +7,9 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0

## [Unreleased]

### Changed
- Reduced Sentry span sampling to 10% outside development. [#1475](https://github.com/sourcebot-dev/sourcebot/pull/1475)

## [5.1.3] - 2026-07-20

### Added
Expand Down

1 change: 1 addition & 0 deletions
packages/backend/src/instrument.ts

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -12,6 +12,7 @@ if (!!env.NEXT_PUBLIC_SENTRY_BACKEND_DSN && !!env.NEXT_PUBLIC_SENTRY_ENVIRONMENT
 // to the version for builds that don't pass a commit SHA.
 release: env.NEXT_PUBLIC_BUILD_COMMIT_SHA ?? SOURCEBOT_VERSION,
 environment: env.NEXT_PUBLIC_SENTRY_ENVIRONMENT,
 tracesSampleRate: env.NEXT_PUBLIC_SENTRY_ENVIRONMENT === 'development' ? 1.0 : 0.1,
 });
} else {
 logger.debug("Sentry was not initialized");
Expand Down

2 changes: 1 addition & 1 deletion
packages/web/src/instrumentation-client.ts

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -15,7 +15,7 @@ if (!!process.env.NEXT_PUBLIC_SENTRY_WEBAPP_DSN && !!process.env.NEXT_PUBLIC_SEN
 integrations: [
 Sentry.browserProfilingIntegration(),
 ],
 tracesSampleRate: 1.0,
 tracesSampleRate: process.env.NEXT_PUBLIC_SENTRY_ENVIRONMENT === 'development' ? 1.0 : 0.1,
@cursorcursorBotJul 21, 2026

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Wrong Sentry sampling option
High Severity
The change intended to sample Sentry error events at 10% outside development. Instead, tracesSampleRate was modified, leaving error capture at 100%. This samples web traces and associated profiling at 10% (instead of 100%) and newly enables backend performance tracing.
Fix in CursorFix in Web
Reviewed by Cursor Bugbot for commit af8c811. Configure here.
@cursorcursorBotJul 21, 2026

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Dev sampling env mismatch
Medium Severity
The tracesSampleRate condition expects NEXT_PUBLIC_SENTRY_ENVIRONMENT to be 'development' for full sampling. The .env.development example uses 'dev', which means development environments will get a reduced sampling rate (0.1) instead of 1.0.
Fix in CursorFix in Web
Reviewed by Cursor Bugbot for commit af8c811. Configure here.
 // Evaluated once per `Sentry.init()`, i.e. once per page load.
 profileSessionSampleRate: 1.0,
 // Profile only while a sampled root span is active, rather than continuously.
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2 changes: 1 addition & 1 deletion
packages/web/src/sentry.edge.config.ts

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Original file line numberDiff line numberDiff line change
Expand Up@@ -10,7 +10,7 @@ if (!!process.env.NEXT_PUBLIC_SENTRY_WEBAPP_DSN && !!process.env.NEXT_PUBLIC_SEN
 dsn: process.env.NEXT_PUBLIC_SENTRY_WEBAPP_DSN,
 environment: process.env.NEXT_PUBLIC_SENTRY_ENVIRONMENT,

 tracesSampleRate: 1.0,
 tracesSampleRate: process.env.NEXT_PUBLIC_SENTRY_ENVIRONMENT === 'development' ? 1.0 : 0.1,

 // Setting this option to true will print useful information to the console while you're setting up Sentry.
 debug: false,
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2 changes: 1 addition & 1 deletion
packages/web/src/sentry.server.config.ts

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Original file line numberDiff line numberDiff line change
Expand Up@@ -15,7 +15,7 @@ if (!!process.env.NEXT_PUBLIC_SENTRY_WEBAPP_DSN && !!process.env.NEXT_PUBLIC_SEN
 integrations: [
 nodeProfilingIntegration(),
 ],
 tracesSampleRate: 1.0,
 tracesSampleRate: process.env.NEXT_PUBLIC_SENTRY_ENVIRONMENT === 'development' ? 1.0 : 0.1,
 // Evaluated once per `Sentry.init()`, i.e. once per server process.
 profileSessionSampleRate: 1.0,
 // Profile only while a sampled root span is active, rather than continuously.
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