- CODE_OF_CONDUCT.md: add an external escalation fallback chain for reports that concern the only active Maintainer or where every listed Maintainer recuses. Routes to the Contributor Covenant ombudsperson, a future hosting foundation's conduct committee, or GitHub Trust & Safety — so no report dead-ends. - SECURITY.md: drop the 'do not encrypt' advice. GHSA is the preferred channel; email is now framed as an encrypted-only fallback with explicit GPG / SSH key publication URLs for reporters who need end-to-end confidentiality. - SECURITY.md: grammar fix — 'after a new minor is released'. - CONTRIBUTING.md: replace brittle '777+ tests' with 'the full test suite'; keep the integration-test exception. - GOVERNANCE.md: replace placeholder link label with a plain 'release process' label. - MAINTAINERS.md: drop the contributor shortlist — premature to name future Maintainer candidates before they've been through the formal process. Keep the contributor-graph link for transparency.
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Contributing to agentmemory
Thanks for taking an interest. This file is the short path from "I have an idea" to "it's in main."
Ground rules
- Apache-2.0 license applies to every contribution.
- Sign-off is required on every commit (see DCO below).
- Be civil. CODE_OF_CONDUCT.md applies.
- No attribution headers ("Generated with Claude Code", "Co-Authored-By: Claude", etc.) in commits or PR descriptions.
Before you open an issue
Search existing issues first:
If it's a bug: provide the repro steps, your Node version, OS, agentmemory version (npm view @agentmemory/agentmemory version), and what you expected vs. what you saw.
If it's a feature: describe the user problem before the implementation. "I couldn't X because Y" beats "please add X."
Before you open a PR
- Fork the repo and create a branch off
main:feat/<short-name>for featuresfix/<issue-number>-<short-name>for bug fixesdocs/<topic>,refactor/<topic>,chore/<topic>for the rest
npm install— you need Node >=20.npm run build— TypeScript must compile clean.npm test— the full test suite must pass. The one integration test undertest/integration.test.tsneeds a live server on:3111and is fine to skip locally.- Commit with sign-off. Rebase over tiny fixup commits so the history stays readable.
Pull request flow
- Keep PRs small and focused. One logical change per PR.
- Write a clear description: what it does, why, and how to verify.
- Link the issue the PR resolves (
Fixes #NNN/Closes #NNN). - Expect CodeRabbit to review automatically. Address its comments before asking a human.
- Address review feedback in new commits (do not force-push to the same branch). Maintainers may squash on merge.
- A maintainer will merge when tests pass, CodeRabbit is green, and any review comments are addressed.
Developer Certificate of Origin
Every commit must carry a Signed-off-by trailer stating you have the right to submit the contribution under Apache-2.0. The full text of the DCO is at https://developercertificate.org.
Add it automatically:
git commit -s -m "feat: your message"
PRs with commits lacking sign-off will not merge.
Coding style
- TypeScript strict mode. No
anyunless justified in a comment. - Prettier-compatible formatting (editor on save is fine; no repo-wide hook).
- No code comments that restate what the code does. Only write a comment when the why is non-obvious — a hidden constraint, an invariant, a workaround for a specific bug.
- No dead code, no commented-out imports.
- Tests live next to the feature in
test/<feature>.test.ts. Name the test after the behavior, not the implementation.
Subsystems at a glance
| Directory | What lives here |
|---|---|
src/triggers/api.ts |
Every HTTP endpoint under /agentmemory/*. Adding an MCP tool? Add the REST twin here too. |
src/mcp/ |
Standalone MCP server (@agentmemory/mcp), tools registry, transport, in-memory KV. |
src/functions/ |
Core memory operations — observe, compress, consolidate, retention, forget, graph, smart-search, export-import, governance. |
src/hooks/ |
The 12 auto-hooks that capture sessions in agents. |
src/health/ |
Liveness + readiness + alert thresholds. |
src/state/ |
KV schema, keyed mutex, access log. |
integrations/ |
First-party plugins: hermes/, openclaw/, filesystem-watcher/. |
plugin/ |
Claude Code plugin (agentmemory@agentmemory). |
website/ |
Marketing site (Next.js 16). |
test/ |
Vitest test suite. |
Adding an MCP tool
- Register the function in
src/functions/<area>.ts. - Register the HTTP trigger in
src/triggers/api.tswith a matchingapi_path. - Add the tool entry in
src/mcp/tools-registry.ts. - Implement in
src/mcp/standalone.tsif the standalone MCP package should also expose it. - Write a test under
test/. - No CHANGELOG touch in the PR itself — release PRs are the only place CHANGELOG changes.
Adding an auto-hook
- Add the new
HookTypestring to the union insrc/types.ts. - Wire the handler in
src/hooks/<hook-name>.ts. - Add a Vitest case that fires the hook and asserts the observation gets written.
Release process
Maintainers cut releases. Every bump touches 8 files in lockstep:
package.jsonpackage-lock.json(top +packages[""].version)plugin/.claude-plugin/plugin.jsonpackages/mcp/package.json(self +~x.y.zpin on the main package)src/version.ts(extend the union, assign)src/types.ts(ExportData.versionunion)src/functions/export-import.ts(supportedVersionsSet)test/export-import.test.ts(assertion)
Then: CHANGELOG section, PR, merge, tag, GitHub release. The Publish to npm workflow picks up the release trigger and publishes @agentmemory/agentmemory, @agentmemory/mcp, and @agentmemory/fs-watcher to npm with provenance.
Security issues
Do not open a public issue for a security report. See SECURITY.md.
Questions
- Implementation questions: open a GitHub Discussion.
- Governance questions: open an issue labeled
governance. See GOVERNANCE.md.