rock: fork-detach deep-agents-from-scratch + Patriots retrofit #2

Open
Open
rock: fork-detach deep-agents-from-scratch + Patriots retrofit#2

Description

@BryanChasko
BryanChasko
opened on Mar 31, 2026

rock

detach bryanchasko/deep-agents-from-scratch from langchain-ai/deep-agents-from-scratch
and retrofit it as our canonical deep agents reference project with 2004 Patriots theming.

why detach

forked repos have issues disabled by default. the repo at langchain-ai/deep-agents-from-scratch
is a standalone course on agentic patterns (task planning, context offloading, subagent delegation).
we want to extend it, not maintain a fork. detach lets us own the roadmap.

how to detach

go to: https://github.com/BryanChasko/deep-agents-from-scratch/settings
scroll to Danger Zone -> "Detach fork" or contact github support for fork network removal.
alternatively: mirror to a new repo (git clone --mirror, push to new empty repo).

after detach -- retrofit scope

  • add attribution header to README acknowledging langchain-ai original
  • add ascii art header, apply style guide
  • retrofit examples to use 2004 patriots as the domain data
    (same spirit as pythonExamplesWithNewEnglandPatriots)
  • replace harry potter / generic agent examples with patriots game planning scenarios
    • task planning agent: game plan decomposition for the super bowl
    • context offloading: play-by-play data to file, not prompt
    • subagent delegation: specialist agents for offense, defense, special teams analysis
  • integrate with heraldstack mcp tooling where applicable (qdrant for context, bedrock for inference)
  • keep the langgraph foundation -- this is about theming + extension, not rewriting

repo name options

  • deep-agents-from-scratch (keep it, just detached)
  • heraldstack-deep-agents (signals it's part of heraldstack)

reference

sister project: pythonExamplesWithNewEnglandPatriots (same theming approach)
style guide: https://github.com/BryanChasko/heraldstack-mcp/blob/main/STYLE_GUIDE.md

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try {
var __m = "github.com";
var __re = new RegExp('^' + "github\\.com" + '

      Skip to content
      rock: fork-detach deep-agents-from-scratch + Patriots retrofit #2
      Open
      Open
      rock: fork-detach deep-agents-from-scratch + Patriots retrofit#2
      Description
      @BryanChasko
      BryanChasko
      opened on Mar 31, 2026
      rock
      detach bryanchasko/deep-agents-from-scratch from langchain-ai/deep-agents-from-scratch
      
and retrofit it as our canonical deep agents reference project with 2004 Patriots theming.
      why detach
      forked repos have issues disabled by default. the repo at langchain-ai/deep-agents-from-scratch
      
is a standalone course on agentic patterns (task planning, context offloading, subagent delegation).
      
we want to extend it, not maintain a fork. detach lets us own the roadmap.
      how to detach
      go to: https://github.com/BryanChasko/deep-agents-from-scratch/settings
      
scroll to Danger Zone -> "Detach fork" or contact github support for fork network removal.
      
alternatively: mirror to a new repo (git clone --mirror, push to new empty repo).
      after detach -- retrofit scope
      • add attribution header to README acknowledging langchain-ai original
      • add ascii art header, apply style guide
      • retrofit examples to use 2004 patriots as the domain data
        
(same spirit as pythonExamplesWithNewEnglandPatriots)
      • replace harry potter / generic agent examples with patriots game planning scenarios

        • task planning agent: game plan decomposition for the super bowl
        • context offloading: play-by-play data to file, not prompt
        • subagent delegation: specialist agents for offense, defense, special teams analysis
      • integrate with heraldstack mcp tooling where applicable (qdrant for context, bedrock for inference)
      • keep the langgraph foundation -- this is about theming + extension, not rewriting
      repo name options
      • deep-agents-from-scratch (keep it, just detached)
      • heraldstack-deep-agents (signals it's part of heraldstack)
      reference
      sister project: pythonExamplesWithNewEnglandPatriots (same theming approach)
      
style guide: https://github.com/BryanChasko/heraldstack-mcp/blob/main/STYLE_GUIDE.md
      Metadata
      Metadata
      Assignees
      No one assigned
        Labels
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          None yet
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          No branches or pull requests
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, '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
          rock: fork-detach deep-agents-from-scratch + Patriots retrofit #2
          Open
          Open
          rock: fork-detach deep-agents-from-scratch + Patriots retrofit#2
          Description
          @BryanChasko
          BryanChasko
          opened on Mar 31, 2026
          rock
          detach bryanchasko/deep-agents-from-scratch from langchain-ai/deep-agents-from-scratch
          
and retrofit it as our canonical deep agents reference project with 2004 Patriots theming.
          why detach
          forked repos have issues disabled by default. the repo at langchain-ai/deep-agents-from-scratch
          
is a standalone course on agentic patterns (task planning, context offloading, subagent delegation).
          
we want to extend it, not maintain a fork. detach lets us own the roadmap.
          how to detach
          go to: https://github.com/BryanChasko/deep-agents-from-scratch/settings
          
scroll to Danger Zone -> "Detach fork" or contact github support for fork network removal.
          
alternatively: mirror to a new repo (git clone --mirror, push to new empty repo).
          after detach -- retrofit scope
          • add attribution header to README acknowledging langchain-ai original
          • add ascii art header, apply style guide
          • retrofit examples to use 2004 patriots as the domain data
            
(same spirit as pythonExamplesWithNewEnglandPatriots)
          • replace harry potter / generic agent examples with patriots game planning scenarios

            • task planning agent: game plan decomposition for the super bowl
            • context offloading: play-by-play data to file, not prompt
            • subagent delegation: specialist agents for offense, defense, special teams analysis
          • integrate with heraldstack mcp tooling where applicable (qdrant for context, bedrock for inference)
          • keep the langgraph foundation -- this is about theming + extension, not rewriting
          repo name options
          • deep-agents-from-scratch (keep it, just detached)
          • heraldstack-deep-agents (signals it's part of heraldstack)
          reference
          sister project: pythonExamplesWithNewEnglandPatriots (same theming approach)
          
style guide: https://github.com/BryanChasko/heraldstack-mcp/blob/main/STYLE_GUIDE.md
          Metadata
          Metadata
          Assignees
          No one assigned
            Labels
            No labels
            No labels
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              Milestone
              No milestone
              Relationships
              None yet
              Development
              No branches or pull requests
              Issue actions
              
, '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
              rock: fork-detach deep-agents-from-scratch + Patriots retrofit #2
              Open
              Open
              rock: fork-detach deep-agents-from-scratch + Patriots retrofit#2
              Description
              @BryanChasko
              BryanChasko
              opened on Mar 31, 2026
              rock
              detach bryanchasko/deep-agents-from-scratch from langchain-ai/deep-agents-from-scratch
              
and retrofit it as our canonical deep agents reference project with 2004 Patriots theming.
              why detach
              forked repos have issues disabled by default. the repo at langchain-ai/deep-agents-from-scratch
              
is a standalone course on agentic patterns (task planning, context offloading, subagent delegation).
              
we want to extend it, not maintain a fork. detach lets us own the roadmap.
              how to detach
              go to: https://github.com/BryanChasko/deep-agents-from-scratch/settings
              
scroll to Danger Zone -> "Detach fork" or contact github support for fork network removal.
              
alternatively: mirror to a new repo (git clone --mirror, push to new empty repo).
              after detach -- retrofit scope
              • add attribution header to README acknowledging langchain-ai original
              • add ascii art header, apply style guide
              • retrofit examples to use 2004 patriots as the domain data
                
(same spirit as pythonExamplesWithNewEnglandPatriots)
              • replace harry potter / generic agent examples with patriots game planning scenarios

                • task planning agent: game plan decomposition for the super bowl
                • context offloading: play-by-play data to file, not prompt
                • subagent delegation: specialist agents for offense, defense, special teams analysis
              • integrate with heraldstack mcp tooling where applicable (qdrant for context, bedrock for inference)
              • keep the langgraph foundation -- this is about theming + extension, not rewriting
              repo name options
              • deep-agents-from-scratch (keep it, just detached)
              • heraldstack-deep-agents (signals it's part of heraldstack)
              reference
              sister project: pythonExamplesWithNewEnglandPatriots (same theming approach)
              
style guide: https://github.com/BryanChasko/heraldstack-mcp/blob/main/STYLE_GUIDE.md
              Metadata
              Metadata
              Assignees
              No one assigned
                Labels
                No labels
                No labels
                Projects
                No projects
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                  No milestone
                  Relationships
                  None yet
                  Development
                  No branches or pull requests
                  Issue actions
                  
, '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" + '

                  Skip to content
                  rock: fork-detach deep-agents-from-scratch + Patriots retrofit #2
                  Open
                  Open
                  rock: fork-detach deep-agents-from-scratch + Patriots retrofit#2
                  Description
                  @BryanChasko
                  BryanChasko
                  opened on Mar 31, 2026
                  rock
                  detach bryanchasko/deep-agents-from-scratch from langchain-ai/deep-agents-from-scratch
                  
and retrofit it as our canonical deep agents reference project with 2004 Patriots theming.
                  why detach
                  forked repos have issues disabled by default. the repo at langchain-ai/deep-agents-from-scratch
                  
is a standalone course on agentic patterns (task planning, context offloading, subagent delegation).
                  
we want to extend it, not maintain a fork. detach lets us own the roadmap.
                  how to detach
                  go to: https://github.com/BryanChasko/deep-agents-from-scratch/settings
                  
scroll to Danger Zone -> "Detach fork" or contact github support for fork network removal.
                  
alternatively: mirror to a new repo (git clone --mirror, push to new empty repo).
                  after detach -- retrofit scope
                  • add attribution header to README acknowledging langchain-ai original
                  • add ascii art header, apply style guide
                  • retrofit examples to use 2004 patriots as the domain data
                    
(same spirit as pythonExamplesWithNewEnglandPatriots)
                  • replace harry potter / generic agent examples with patriots game planning scenarios

                    • task planning agent: game plan decomposition for the super bowl
                    • context offloading: play-by-play data to file, not prompt
                    • subagent delegation: specialist agents for offense, defense, special teams analysis
                  • integrate with heraldstack mcp tooling where applicable (qdrant for context, bedrock for inference)
                  • keep the langgraph foundation -- this is about theming + extension, not rewriting
                  repo name options
                  • deep-agents-from-scratch (keep it, just detached)
                  • heraldstack-deep-agents (signals it's part of heraldstack)
                  reference
                  sister project: pythonExamplesWithNewEnglandPatriots (same theming approach)
                  
style guide: https://github.com/BryanChasko/heraldstack-mcp/blob/main/STYLE_GUIDE.md
                  Metadata
                  Metadata
                  Assignees
                  No one assigned
                    Labels
                    No labels
                    No labels
                    Projects
                    No projects
                      Milestone
                      No milestone
                      Relationships
                      None yet
                      Development
                      No branches or pull requests
                      Issue actions
                      
, '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('^' + ".*" + '

                      Skip to content
                      rock: fork-detach deep-agents-from-scratch + Patriots retrofit #2
                      Open
                      Open
                      rock: fork-detach deep-agents-from-scratch + Patriots retrofit#2
                      Description
                      @BryanChasko
                      BryanChasko
                      opened on Mar 31, 2026
                      rock
                      detach bryanchasko/deep-agents-from-scratch from langchain-ai/deep-agents-from-scratch
                      
and retrofit it as our canonical deep agents reference project with 2004 Patriots theming.
                      why detach
                      forked repos have issues disabled by default. the repo at langchain-ai/deep-agents-from-scratch
                      
is a standalone course on agentic patterns (task planning, context offloading, subagent delegation).
                      
we want to extend it, not maintain a fork. detach lets us own the roadmap.
                      how to detach
                      go to: https://github.com/BryanChasko/deep-agents-from-scratch/settings
                      
scroll to Danger Zone -> "Detach fork" or contact github support for fork network removal.
                      
alternatively: mirror to a new repo (git clone --mirror, push to new empty repo).
                      after detach -- retrofit scope
                      • add attribution header to README acknowledging langchain-ai original
                      • add ascii art header, apply style guide
                      • retrofit examples to use 2004 patriots as the domain data
                        
(same spirit as pythonExamplesWithNewEnglandPatriots)
                      • replace harry potter / generic agent examples with patriots game planning scenarios

                        • task planning agent: game plan decomposition for the super bowl
                        • context offloading: play-by-play data to file, not prompt
                        • subagent delegation: specialist agents for offense, defense, special teams analysis
                      • integrate with heraldstack mcp tooling where applicable (qdrant for context, bedrock for inference)
                      • keep the langgraph foundation -- this is about theming + extension, not rewriting
                      repo name options
                      • deep-agents-from-scratch (keep it, just detached)
                      • heraldstack-deep-agents (signals it's part of heraldstack)
                      reference
                      sister project: pythonExamplesWithNewEnglandPatriots (same theming approach)
                      
style guide: https://github.com/BryanChasko/heraldstack-mcp/blob/main/STYLE_GUIDE.md
                      Metadata
                      Metadata
                      Assignees
                      No one assigned
                        Labels
                        No labels
                        No labels
                        Projects
                        No projects
                          Milestone
                          No milestone
                          Relationships
                          None yet
                          Development
                          No branches or pull requests
                          Issue actions
                          
, '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('^' + ".*" + '

                          Skip to content
                          rock: fork-detach deep-agents-from-scratch + Patriots retrofit #2
                          Open
                          Open
                          rock: fork-detach deep-agents-from-scratch + Patriots retrofit#2
                          Description
                          @BryanChasko
                          BryanChasko
                          opened on Mar 31, 2026
                          rock
                          detach bryanchasko/deep-agents-from-scratch from langchain-ai/deep-agents-from-scratch
                          
and retrofit it as our canonical deep agents reference project with 2004 Patriots theming.
                          why detach
                          forked repos have issues disabled by default. the repo at langchain-ai/deep-agents-from-scratch
                          
is a standalone course on agentic patterns (task planning, context offloading, subagent delegation).
                          
we want to extend it, not maintain a fork. detach lets us own the roadmap.
                          how to detach
                          go to: https://github.com/BryanChasko/deep-agents-from-scratch/settings
                          
scroll to Danger Zone -> "Detach fork" or contact github support for fork network removal.
                          
alternatively: mirror to a new repo (git clone --mirror, push to new empty repo).
                          after detach -- retrofit scope
                          • add attribution header to README acknowledging langchain-ai original
                          • add ascii art header, apply style guide
                          • retrofit examples to use 2004 patriots as the domain data
                            
(same spirit as pythonExamplesWithNewEnglandPatriots)
                          • replace harry potter / generic agent examples with patriots game planning scenarios

                            • task planning agent: game plan decomposition for the super bowl
                            • context offloading: play-by-play data to file, not prompt
                            • subagent delegation: specialist agents for offense, defense, special teams analysis
                          • integrate with heraldstack mcp tooling where applicable (qdrant for context, bedrock for inference)
                          • keep the langgraph foundation -- this is about theming + extension, not rewriting
                          repo name options
                          • deep-agents-from-scratch (keep it, just detached)
                          • heraldstack-deep-agents (signals it's part of heraldstack)
                          reference
                          sister project: pythonExamplesWithNewEnglandPatriots (same theming approach)
                          
style guide: https://github.com/BryanChasko/heraldstack-mcp/blob/main/STYLE_GUIDE.md
                          Metadata
                          Metadata
                          Assignees
                          No one assigned
                            Labels
                            No labels
                            No labels
                            Projects
                            No projects
                              Milestone
                              No milestone
                              Relationships
                              None yet
                              Development
                              No branches or pull requests
                              Issue actions
                              
, 'i');
if (__m === '*' || __re.test(location.href)) {
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                              rock: fork-detach deep-agents-from-scratch + Patriots retrofit #2
                              Open
                              Open
                              rock: fork-detach deep-agents-from-scratch + Patriots retrofit#2
                              Description
                              @BryanChasko
                              BryanChasko
                              opened on Mar 31, 2026
                              rock
                              detach bryanchasko/deep-agents-from-scratch from langchain-ai/deep-agents-from-scratch
                              
and retrofit it as our canonical deep agents reference project with 2004 Patriots theming.
                              why detach
                              forked repos have issues disabled by default. the repo at langchain-ai/deep-agents-from-scratch
                              
is a standalone course on agentic patterns (task planning, context offloading, subagent delegation).
                              
we want to extend it, not maintain a fork. detach lets us own the roadmap.
                              how to detach
                              go to: https://github.com/BryanChasko/deep-agents-from-scratch/settings
                              
scroll to Danger Zone -> "Detach fork" or contact github support for fork network removal.
                              
alternatively: mirror to a new repo (git clone --mirror, push to new empty repo).
                              after detach -- retrofit scope
                              • add attribution header to README acknowledging langchain-ai original
                              • add ascii art header, apply style guide
                              • retrofit examples to use 2004 patriots as the domain data
                                
(same spirit as pythonExamplesWithNewEnglandPatriots)
                              • replace harry potter / generic agent examples with patriots game planning scenarios

                                • task planning agent: game plan decomposition for the super bowl
                                • context offloading: play-by-play data to file, not prompt
                                • subagent delegation: specialist agents for offense, defense, special teams analysis
                              • integrate with heraldstack mcp tooling where applicable (qdrant for context, bedrock for inference)
                              • keep the langgraph foundation -- this is about theming + extension, not rewriting
                              repo name options
                              • deep-agents-from-scratch (keep it, just detached)
                              • heraldstack-deep-agents (signals it's part of heraldstack)
                              reference
                              sister project: pythonExamplesWithNewEnglandPatriots (same theming approach)
                              
style guide: https://github.com/BryanChasko/heraldstack-mcp/blob/main/STYLE_GUIDE.md
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