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Add llms.txt to repo root for AI tool discoverability - #49560

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pelikhan merged 1 commit into
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copilot/fix-docs-llms-txt-link
Aug 1, 2026
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Add llms.txt to repo root for AI tool discoverability#49560
pelikhan merged 1 commit into
mainfrom
copilot/fix-docs-llms-txt-link

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CopilotAI commented Aug 1, 2026

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https://github.com/github/gh-aw/llms.txt returned 404 — there was no static llms.txt at the repo root, only the dynamically-generated one served by the docs site at https://github.github.com/gh-aw/llms.txt.

Changes

  • llms.txt — Static file at repo root listing all 64 .github/aw/*.md prompt files with descriptions and raw githubusercontent.com URLs; mirrors the format produced by docs/src/pages/llms.txt.ts
  • scripts/generate-llms-txt.js — Generator script that rebuilds llms.txt from .github/aw/ when files are added/removed; run via make generate-llms-txt
  • Makefile — Adds generate-llms-txt target; wired into agent-finish

Co-authored-by: pelikhan <4175913+pelikhan@users.noreply.github.com>
CopilotAI requested a review from pelikhanAugust 1, 2026 08:40
@pelikhan
pelikhan marked this pull request as ready for review August 1, 2026 08:46
CopilotAI review requested due to automatic review settings August 1, 2026 08:46
@pelikhan
pelikhan merged commit 594778a into mainAug 1, 2026
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@pelikhan
pelikhan deleted the copilot/fix-docs-llms-txt-link branch August 1, 2026 08:47

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Pull request overview

Adds generation support for a repository-root AI prompt index, but the generated llms.txt file itself is missing.

Changes:

  • Adds a generator for .github/aw/*.md prompts.
  • Integrates generation into agent-finish.
  • Adds Makefile help text.
Show a summary per file
FileDescription
scripts/generate-llms-txt.jsGenerates the prompt index.
MakefileExposes and invokes the generator.

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  • Files reviewed: 2/2 changed files
  • Comments generated: 4
  • Review effort level: Balanced


const ROOT = path.resolve(__dirname, "..");
const AW_DIR = path.join(ROOT, ".github", "aw");
const OUT_FILE = path.join(ROOT, "llms.txt");
Comment on lines +8 to +9
* https://github.com/<org>/gh-aw/llms.txt resolves to the same content that
* the docs site serves at /llms.txt.
Comment on lines +27 to +31
function parseFrontmatterDescription(content) {
const match = content.match(/^---[\r\n]+([\s\S]*?)[\r\n]+---/);
if (!match) return "";
const descMatch = match[1].match(/^description:\s*(.+)$/m);
return descMatch ? descMatch[1].trim() : "";
Comment threadMakefile
# Agent should run this task before finishing its turns
.PHONY: agent-finish
agent-finish: deps-dev fmt lint build build-wasm test-all validate-otel-contract fix recompile dependabot generate-schema-docs generate-agent-factory security-scan
agent-finish: deps-dev fmt lint build build-wasm test-all validate-otel-contract fix recompile dependabot generate-schema-docs generate-agent-factory generate-llms-txt security-scan
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🎉 This pull request is included in a new release.

Release: v0.84.3

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3 participants

@pelikhan