knowledge-engineering

Solo-founder chassis for shipping a Claude-powered product. Multi-agent research orchestrator + 28 vendor doc mirrors + 16+ MCP tools across 5 lanes + Cloudflare Sandbox runner + Neon-branched per-PR previews. OAuth-only.

This repo is a fork-and-ship chassis, not a one-off project. The intent (per PRODUCTRD.md) is that another founder clones the repo, swaps the seed prompts and vendor list, and inherits everything else: the verify chain, the heartbeat memory layer, the auto-merge loop, the citation discipline, the operator runbooks, and the OAuth-only posture.

What you get

Surface	What	Where
Orchestrator	Opus 4.7 (1M context) — 4 sub-agents over `@anthropic-ai/claude-agent-sdk`	`src/agent/run.ts`
MCP tools	16+ tools across 5 lanes: `engineering_`, `blog_`, `support_`, `llms_`, `vendor_*` + `search_tools`	`src/mcp/`
Vendor mirror	28 vendor doc surfaces (anthropics, cloudflare, neon, stripe, twilio, workos, elevenlabs, aws, openfeature, gcp, ...) — 1,369 anthropics docs alone	`vendor/`
Crawler	`crawlee` + llms.txt / html-index / sitemap.xml discovery; preflight-304 idempotency	`scripts/crawl-vendors.ts`
Worker runner	Cloudflare Sandbox + Durable Objects for per-task ephemeral execution (scaffolded)	`infra/cloudflare/`
Neon branching	Per-PR Neon DB branches via `cloudflare-preview.yml`	`migrations/`, `scripts/migrate-neon.ts`
Frontend	`outcomesdk.com` Cloudflare Worker — pretext-driven SPA over `vendor/` markdown	`frontend/`
Heartbeat memory	Cross-session orchestration state	`seeds/memory/heartbeat/`
Feature flags	OpenFeature + Cloudflare Flagship provider	`src/lib/openfeature.ts`
Plugin manifest	3 Anthropic marketplaces (official, knowledge-work, community)	`.claude/plugins.json`

Quickstart

unset ANTHROPIC_API_KEY                       # OAuth-only — fails closed if this is set
export CLAUDE_CODE_OAUTH_TOKEN=...            # mint via `claude setup-token`
npm install
npm run verify                                # mcp + tf + citations + gates + libs + freshness + project
npm run dev "trivial test query"              # local orchestrator turn

See DEVELOPER.md for the full first-time setup + day-to-day workflows.

Where to start reading

Doc	When to read
`CLAUDE.md`	A Claude session starting in this repo — load-bearing context auto-loaded by `claude`
`DEVELOPER.md`	First-time setup; adding a vendor / lane / skill / test
`RUNBOOK.md`	Using Claude Opus 4.7 1M context as the web orchestrator
`CONTRIBUTING.md`	Forking-founder onboarding + PR discipline
`docs/architecture.md`	Runtime topology
`docs/governance.md`	Branch ruleset + auto-merge state machine
`docs/security.md`	OSV-Scanner dependency-vuln gate posture
`docs/context-management.md`	Token counting, cache boundary, settingSources, safety hooks
`docs/CONVENTIONS.md`	Outcome-driven Conventional Commits
`docs/PROJECT.md`	Cowork-style project manifest
`docs/pending.md`	Live action dashboard — operator + agent queue
`docs/operator-runbooks/README.md`	Claude-in-Chrome operator runbooks (CF API token, GH PAT, etc.)
`PRODUCTRD.md`	Chassis intent + functional requirements
`SUBPROCESSORS.md`	Vendor inventory for fork-time re-evaluation

The 5 lanes

Lane	Source	Tools
`engineering`	anthropic.com/engineering	`engineering_{index,fetch,search}`
`blog`	claude.com/blog	`blog_{index,fetch,search}`
`support`	support.claude.com	`support_{collections,collection,article}`
`llms`	namespaces under `*.claude.com/llms.txt`, `anthropic.com/llms.txt`, vendor llms.txts	`llms_{namespaces,fetch,grep}`
`vendor`	the local `vendor/` mirror (28 surfaces)	`vendor_{list,fetch,grep}`

Plus search_tools for progressive disclosure across the surfaces.

The full lane-to-tool map is in docs/architecture.md. Per-lane docs at docs/lanes/{engineering,blog,support,llms,vendor}/index.md.

Sub-agents

Sub-agent	Tools	Purpose
`npm-research`	4 npm-registry MCP tools	Primary npm data; cites registry URLs
`verifier`	12 knowledge-bridge tools (excl. vendor_*)	Independent grader vs `docs/rubric.md`
`crawl-curator`	3 `vendor_*` tools	Per-vendor `crawl.json` audits + drift detection

knowledge-engineering

Solo-founder chassis for shipping a Claude-powered product. Multi-agent research orchestrator + 28 vendor doc mirrors + 16+ MCP tools across 5 lanes + Cloudflare Sandbox runner + Neon-branched per-PR previews. OAuth-only.

What you get

Surface	What	Where
Orchestrator	Opus 4.7 (1M context) — 4 sub-agents over `@anthropic-ai/claude-agent-sdk`	`src/agent/run.ts`
MCP tools	16+ tools across 5 lanes: `engineering_`, `blog_`, `support_`, `llms_`, `vendor_*` + `search_tools`	`src/mcp/`
Vendor mirror	28 vendor doc surfaces (anthropics, cloudflare, neon, stripe, twilio, workos, elevenlabs, aws, openfeature, gcp, ...) — 1,369 anthropics docs alone	`vendor/`
Crawler	`crawlee` + llms.txt / html-index / sitemap.xml discovery; preflight-304 idempotency	`scripts/crawl-vendors.ts`
Worker runner	Cloudflare Sandbox + Durable Objects for per-task ephemeral execution (scaffolded)	`infra/cloudflare/`
Neon branching	Per-PR Neon DB branches via `cloudflare-preview.yml`	`migrations/`, `scripts/migrate-neon.ts`
Frontend	`outcomesdk.com` Cloudflare Worker — pretext-driven SPA over `vendor/` markdown	`frontend/`
Heartbeat memory	Cross-session orchestration state	`seeds/memory/heartbeat/`
Feature flags	OpenFeature + Cloudflare Flagship provider	`src/lib/openfeature.ts`
Plugin manifest	3 Anthropic marketplaces (official, knowledge-work, community)	`.claude/plugins.json`

Quickstart

unset ANTHROPIC_API_KEY                       # OAuth-only — fails closed if this is set
export CLAUDE_CODE_OAUTH_TOKEN=...            # mint via `claude setup-token`
npm install
npm run verify                                # mcp + tf + citations + gates + libs + freshness + project
npm run dev "trivial test query"              # local orchestrator turn

See DEVELOPER.md for the full first-time setup + day-to-day workflows.

Where to start reading

Doc	When to read
`CLAUDE.md`	A Claude session starting in this repo — load-bearing context auto-loaded by `claude`
`DEVELOPER.md`	First-time setup; adding a vendor / lane / skill / test
`RUNBOOK.md`	Using Claude Opus 4.7 1M context as the web orchestrator
`CONTRIBUTING.md`	Forking-founder onboarding + PR discipline
`docs/architecture.md`	Runtime topology
`docs/governance.md`	Branch ruleset + auto-merge state machine
`docs/security.md`	OSV-Scanner dependency-vuln gate posture
`docs/context-management.md`	Token counting, cache boundary, settingSources, safety hooks
`docs/CONVENTIONS.md`	Outcome-driven Conventional Commits
`docs/PROJECT.md`	Cowork-style project manifest
`docs/pending.md`	Live action dashboard — operator + agent queue
`docs/operator-runbooks/README.md`	Claude-in-Chrome operator runbooks (CF API token, GH PAT, etc.)
`PRODUCTRD.md`	Chassis intent + functional requirements
`SUBPROCESSORS.md`	Vendor inventory for fork-time re-evaluation

The 5 lanes

Lane	Source	Tools
`engineering`	anthropic.com/engineering	`engineering_{index,fetch,search}`
`blog`	claude.com/blog	`blog_{index,fetch,search}`
`support`	support.claude.com	`support_{collections,collection,article}`
`llms`	namespaces under `*.claude.com/llms.txt`, `anthropic.com/llms.txt`, vendor llms.txts	`llms_{namespaces,fetch,grep}`
`vendor`	the local `vendor/` mirror (28 surfaces)	`vendor_{list,fetch,grep}`

Plus search_tools for progressive disclosure across the surfaces.

The full lane-to-tool map is in docs/architecture.md. Per-lane docs at docs/lanes/{engineering,blog,support,llms,vendor}/index.md.

Sub-agents

Sub-agent	Tools	Purpose
`npm-research`	4 npm-registry MCP tools	Primary npm data; cites registry URLs
`verifier`	12 knowledge-bridge tools (excl. vendor_*)	Independent grader vs `docs/rubric.md`
`crawl-curator`	3 `vendor_*` tools	Per-vendor `crawl.json` audits + drift detection

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