## Description
Repo hygiene for a public OSS project: removes committed `node_modules`,
stray/internal/draft markdown, and commercial-surface references —
keeping every real doc (the published docs site, the wiki guides, and
all component READMEs) intact. Every file was content-audited before
removal, and load-bearing files were verified against the code/CI and
kept.
Net: **1,695 files changed, +23 / −266,409** (the deletions are
dominated by a committed `node_modules` tree).
Closes # (no tracking issue)
## Type of Change
- [ ] Bug fix (non-breaking change that fixes an issue)
- [ ] New feature (non-breaking change that adds functionality)
- [ ] Breaking change (fix or feature that would cause existing
functionality to change)
- [x] Documentation update
- [x] Code refactoring (no functional changes)
## Changes Made
**Removed (verified to have no code/CI dependencies):**
- `examples/vercel-ai-sdk-pr/` — 1,649 committed `node_modules` files
(zero example source); `node_modules/` added to `.gitignore`.
- `docs/spec/` (23 draft "Living Specification" files — orphaned,
`1.0.0-draft`, drifted from the code), `docs/superpowers/` (2 agent
plans), `docs/proposals/` (2 internal/commercial memos).
- 6 orphan `docs/*.md` (auth-modes, bedrock,
claude-code-vertex-headroom, cortex-code, output-token-reduction-guide,
rtk-loop-weighting).
- `PR.md` (committed PR draft), `ENTERPRISE.md`, `.github/FUNDING.yml`.
**Content scrubs:**
- Removed unreleased "Headroom Cloud" / `api.headroom.ai` / `hr_`
references from `configuration.mdx`, `wiki/configuration.md`,
`wiki/typescript-sdk.md`, `sdk/typescript/README.md` (reworded to
neutral, accurate phrasing).
- Dropped a stale "awaiting maintainer before merge" line from
`plugins/headroom-oauth2/SPEC.md`; tidied `.gitignore` comments (kept
the protective `headroom-managed/` ignore rule).
- Fixed the now-dangling links into removed files (README
nav/`output-token-reduction` link, `scripts/README`, `wiki/vertex`).
**Explicitly KEPT (load-bearing — would orphan in-code citations if
removed):**
- `.changelog.md` — consumed by `.github/workflows/release.yml` (read as
the release-notes file).
- `REALIGNMENT/`, `docs/observability.md`, `docs/rtk-architecture.md`,
`wiki/plans/`, `TESTING-copilot-subscription.md` — referenced by the
Rust core / Python / tests as design docs.
## Testing
- [ ] Unit tests pass (`pytest`)
- [x] Linting passes (`ruff check`)
- [ ] Type checking passes (`mypy`)
- [x] New tests added for new functionality
- [x] Manual testing performed
### Test Output
```text
# Docs/markdown + .gitignore only — no Python/Rust source changed, so the
# behavioral test suite is unaffected. Verified the cleanup did not orphan
# references or break the published docs site:
$ git ls-files 'docs/content/docs/*.mdx' | wc -l # published site intact
42
$ # meta.json nav unchanged; no published page removed.
$ grep -rnI "Headroom Cloud|api.headroom.ai|'hr_" $(git ls-files '*.md' '*.mdx')
>>> none
$ # dangling refs to removed files (excl pre-existing P0/P2 spec stubs that
$ # never existed in git): none remaining.
```
## Real Behavior Proof
- Environment: macOS, local git clone of the repo (markdown/.gitignore
changes only — no runtime).
- Exact command / steps: 4 read-only content-audit agents classified
every `.md`/`.mdx` file; each removal candidate was cross-checked
against the codebase (`grep` for citations in `.rs`/`.py`/tests,
workflows, and configs); only files with no dependents were removed; the
tree was re-grepped after removal to confirm no new dangling references;
verified the published docs site page count (`git ls-files
'docs/content/docs/*.mdx' | wc -l` = 42, unchanged).
- Observed result: the 42-page published docs site and all wiki guides
are untouched; no source or workflow references a removed file;
`.changelog.md` (consumed by release.yml) and the code-cited design docs
were detected as dependencies and kept; the committed `node_modules`
tree is removed and `node_modules/` is gitignored so it can't be
re-committed; zero "Headroom Cloud"/`headroom.dev` references remain.
- Not tested: N/A — no executable code changed (only markdown, `.mdx`,
and `.gitignore`), so the behavioral test suite is unaffected.
## Review Readiness
- [x] I have performed a self-review
- [x] This PR is ready for human review
## Checklist
- [x] My code follows the project's style guidelines
- [x] I have performed a self-review of my code
- [x] I have commented my code, particularly in hard-to-understand areas
- [x] I have made corresponding changes to the documentation
- [x] My changes generate no new warnings
- [ ] I have added tests that prove my fix is effective or that my
feature works
- [x] New and existing unit tests pass locally with my changes
- [ ] I have updated the CHANGELOG.md if applicable
## Additional Notes
- This branch deletes `.github/FUNDING.yml` while PR #1526 edits it —
the two will be sequenced at merge (delete wins).
- A follow-up option (not in this PR): also remove the internal design
docs that are currently cited by the code (`REALIGNMENT/`,
`docs/observability.md`, `docs/rtk-architecture.md`, `wiki/plans/`) —
that requires scrubbing ~15–20 in-code citations so nothing dangles, so
it's deliberately deferred.
- Untracked local working files (`benchmarks/hf_pilot/`,
`tools/copilot-test/`) are intentionally left out of git (not
committed).
## Description
Supply-chain hardening: takes the **shipped** dependency surface from
**26 known CVEs to 0**. `pip install headroom-ai[all]` now resolves with
no known vulnerabilities (verified with Anchore syft + grype). Also
publishes a checked-in SBOM package (`sbom/`) so any user — especially
pilots running their own security review — can verify what's inside and
that we track it.
This addresses the Dependabot alerts on `main` (9 high / 4 moderate / 7
low at time of writing).
Closes #
## Type of Change
- [x] Bug fix (non-breaking change that fixes an issue)
- [ ] New feature (non-breaking change that adds functionality)
- [ ] Breaking change (fix or feature that would cause existing
functionality to change)
- [x] Documentation update
- [ ] Performance improvement
- [ ] Code refactoring (no functional changes)
## Changes Made
**Rust**
- `pyo3` 0.24 → 0.29 (GHSA-36hh-v3qg-5jq4 High, GHSA-chgr-c6px-7xpp
Med). Migrated `Python::allow_threads` → `Python::detach` (10 sites) and
added `from_py_object` to the `Clone`-deriving `#[pyclass]` types (both
required by the 0.25+ API).
- `pyo3-log` 0.12 → 0.13; `lru` 0.12 → 0.18 (GHSA-rhfx-m35p-ff5j).
**Python**
- `torch` → 2.12.1, `mem0ai` → 2.x.
- Floor-pinned transitive CVE deps via `[tool.uv]
constraint-dependencies`: `pygments>=2.20.0`,
`pydantic-settings>=2.14.2`, `gitpython>=3.1.50`, `langsmith>=0.9.0`.
- **Removed `benchmark` from the `[all]` aggregate** so the default
install is CVE-free. `lm-eval` is invoked as an external subprocess
(`python -m lm_eval`) and never imported, so it is not a true runtime
dep — it remains available via the opt-in `[benchmark]` extra. See
[Accepted Risks](#additional-notes).
**npm (build/test tooling — never shipped in the
wheel/container/published SDK)**
- `esbuild` override `>=0.28.1` in `sdk/typescript` + `plugins/openclaw`
(GHSA-g7r4-m6w7-qqqr).
- `docs/`: `@anthropic-ai/sdk` → `^0.106.0` (GHSA-p7fg-763f-g4gf),
`postcss` override to force Next.js's bundled copy ≥8.5.10
(GHSA-qx2v-qp2m-jg93); regenerated a stale `bun.lock` that carried a
**Critical** vitest/vite.
**CI**
- Pinned `pypa/gh-action-pypi-publish` `@release/v1` → `@v1.13.0`
(GHSA-vxmw-7h4f-hqxh) in `release.yml` + `publish.yml`.
**SBOM**
- New `sbom/` directory: CycloneDX 1.7 + SPDX 2.3 SBOMs, grype scan
evidence, 330-package license inventory, and a regeneration guide.
## Testing
- [ ] Unit tests pass (`pytest`) — N/A, no Python source changed
(deps/config only)
- [x] Linting passes — `cargo fmt --check` + `cargo clippy` clean on the
changed crate; 0 `.py` files changed so `ruff`/`mypy` scope is
unaffected
- [x] Type checking passes — `cargo check --workspace` (0 errors)
- [ ] New tests added — N/A (dependency bumps; covered by existing
suites)
- [x] Manual testing performed — see Real Behavior Proof
### Test Output
```text
# headroom-ai[all] product surface — the number that matters
$ grype sbom:sbom/headroom-sbom-all-extra.cdx.json
No vulnerabilities found
# full repo scan (universal lock incl. opt-in [benchmark] + dev)
$ grype sbom:sbom/headroom-sbom.cdx.json
NAME INSTALLED TYPE VULNERABILITY SEVERITY
sqlitedict 2.1.0 python GHSA-g4r7-86gm-pgqc High # [benchmark]-only, unpatchable, accepted
nltk 3.9.4 python GHSA-p4gq-832x-fm9v High # [benchmark]-only, unpatchable, accepted
# pyo3 0.29 migration — extension builds + imports + runs
$ cargo check --workspace
Finished `dev` profile [unoptimized + debuginfo] target(s)
$ maturin develop && python -c "from headroom._core import DiffCompressor, SmartCrusher; ..."
extension OK — detach + from_py_object paths exercised
# lru 0.18 — eviction path
$ cargo test -p headroom-proxy --lib drift
14 passed, 213 filtered out
# per-ecosystem npm audits
$ (cd sdk/typescript && npm audit) -> found 0 vulnerabilities
$ (cd plugins/openclaw && npm audit) -> found 0 vulnerabilities
$ (cd docs && npm audit && bun audit) -> found 0 vulnerabilities / No vulnerabilities found
```
## Real Behavior Proof
- Environment: macOS (darwin 25.4.0, arm64), Python 3.12 `.venv`, Rust
1.95 toolchain, syft 1.46.0, grype 0.115.0, bun 1.3.14, maturin 1.13.3.
- Exact command / steps: (1) `uv export --extra all --no-dev
--no-emit-project | syft → grype` for the product surface; (2) `cargo
check --workspace` + `maturin develop` + extension import/compress smoke
test; (3) `cargo test -p headroom-proxy --lib drift`; (4) `cargo fmt
--check` + `cargo clippy -p headroom-py`; (5) `npm audit` in
sdk/openclaw/docs + `bun audit` in docs.
- Observed result: `headroom-ai[all]` resolution scans clean — "No
vulnerabilities found" (179 pkgs); full/prod SBOM shows only the 2
documented accepted CVEs; pyo3 0.29 extension imports and runs (detach +
from_py_object paths exercised); drift tests 14/14 pass; cargo fmt +
clippy clean; all npm/bun audits report 0.
- Not tested: full `pytest` suite (no Python source changed);
release-profile wheel build (used dev-profile `maturin develop` for the
import proof — the extension is semantically identical).
## Review Readiness
- [x] I have performed a self-review
- [x] This PR is ready for human review
## Checklist
- [x] My code follows the project's style guidelines
- [x] I have performed a self-review of my code
- [x] I have commented my code, particularly in hard-to-understand areas
- [x] I have made corresponding changes to the documentation
(`sbom/README.md`)
- [x] My changes generate no new warnings
- [ ] I have added tests that prove my fix is effective — N/A
(dependency bumps; existing suites + scans cover it)
- [x] New and existing unit tests pass locally with my changes
- [ ] I have updated the CHANGELOG.md — N/A (Release Please
auto-generates from the conventional commit)
## Additional Notes
**Accepted risks (the 2 residual CVEs).** Both originate solely from the
EleutherAI `lm-evaluation-harness` under the **opt-in `[benchmark]`
extra**, which Headroom invokes as a subprocess (never imports):
- `sqlitedict` CVE-2024-35515 (High) — pickle deserialization; package
abandoned (last release 2021), **no upstream fix exists**.
- `nltk` CVE-2026-54293 (High) — path traversal in `nltk.data.load()`;
affects ≤3.9.4 (current latest), **no patched release**.
Neither is in `[all]`, the published wheel, or the container. They are
documented in `sbom/README.md` and will be picked up automatically once
upstream ships fixes.
**Release/CHANGELOG:** N/A items above are because this is a
dependency/security PR with no Python source changes; CHANGELOG is
Release-Please-managed via the conventional commit message.
Bumps the npm_and_yarn group with 1 update in the /docs directory:
[esbuild](https://github.com/evanw/esbuild).
Updates `esbuild` from 0.27.7 to 0.28.1
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a
href="https://github.com/evanw/esbuild/releases">esbuild's
releases</a>.</em></p>
<blockquote>
<h2>v0.28.1</h2>
<ul>
<li>
<p>Disallow <code>\</code> in local development server HTTP requests (<a
href="https://github.com/evanw/esbuild/security/advisories/GHSA-g7r4-m6w7-qqqr">GHSA-g7r4-m6w7-qqqr</a>)</p>
<p>This release fixes a security issue where HTTP requests to esbuild's
local development server could traverse outside of the serve directory
on Windows using a <code>\</code> backslash character. It happened due
to the use of Go's <code>path.Clean()</code> function, which only
handles Unix-style <code>/</code> characters. HTTP requests with paths
containing <code>\</code> are no longer allowed.</p>
<p>Thanks to <a
href="https://github.com/dellalibera"><code>@dellalibera</code></a> for
reporting this issue.</p>
</li>
<li>
<p>Add integrity checks to the Deno API (<a
href="https://github.com/evanw/esbuild/security/advisories/GHSA-gv7w-rqvm-qjhr">GHSA-gv7w-rqvm-qjhr</a>)</p>
<p>The previous release of esbuild added integrity checks to esbuild's
npm install script. This release also adds integrity checks to esbuild's
Deno install script. Now esbuild's Deno API will also fail with an error
if the downloaded esbuild binary contains something other than the
expected content.</p>
<p>Note that esbuild's Deno API installs from
<code>registry.npmjs.org</code> by default, but allows the
<code>NPM_CONFIG_REGISTRY</code> environment variable to override this
with a custom package registry. This change means that the esbuild
executable served by <code>NPM_CONFIG_REGISTRY</code> must now match the
expected content.</p>
<p>Thanks to <a
href="https://github.com/sondt99"><code>@sondt99</code></a> for
reporting this issue.</p>
</li>
<li>
<p>Avoid inlining <code>using</code> and <code>await using</code>
declarations (<a
href="https://redirect.github.com/evanw/esbuild/issues/4482">#4482</a>)</p>
<p>Previously esbuild's minifier sometimes incorrectly inlined
<code>using</code> and <code>await using</code> declarations into
subsequent uses of that declaration, which then fails to dispose of the
resource correctly. This bug happened because inlining was done for
<code>let</code> and <code>const</code> declarations by avoiding doing
it for <code>var</code> declarations, which no longer worked when more
declaration types were added. Here's an example:</p>
<pre lang="js"><code>// Original code
{
using x = new Resource()
x.activate()
}
<p>// Old output (with --minify)<br />
new Resource().activate();</p>
<p>// New output (with --minify)<br />
{using e=new Resource;e.activate()}<br />
</code></pre></p>
</li>
<li>
<p>Fix module evaluation when an error is thrown (<a
href="https://redirect.github.com/evanw/esbuild/issues/4461">#4461</a>,
<a
href="https://redirect.github.com/evanw/esbuild/pull/4467">#4467</a>)</p>
<p>If an error is thrown during module evaluation, esbuild previously
didn't preserve the state of the module for subsequent module
references. This was observable if <code>import()</code> or
<code>require()</code> is used to import a module multiple times. The
thrown error is supposed to be thrown by every call to
<code>import()</code> or <code>require()</code>, not just the first.
With this release, esbuild will now throw the same error every time you
call <code>import()</code> or <code>require()</code> on a module that
throws during its evaluation.</p>
</li>
<li>
<p>Fix some edge cases around the <code>new</code> operator (<a
href="https://redirect.github.com/evanw/esbuild/issues/4477">#4477</a>)</p>
<p>Previously esbuild incorrectly printed certain edge cases involving
complex expressions inside the target of a <code>new</code> expression
(specifically an optional chain and/or a tagged template literal). The
generated code for the <code>new</code> target was not correctly wrapped
with parentheses, and either contained a syntax error or had different
semantics. These edge cases have been fixed so that they now correctly
wrap the <code>new</code> target in parentheses. Here is an example of
some affected code:</p>
<pre lang="js"><code>// Original code
new (foo()`bar`)()
new (foo()?.bar)()
<p>// Old output<br />
new foo()<code>bar</code>();<br />
new (foo())?.bar();</p>
<p></code></pre></p>
</li>
</ul>
<!-- raw HTML omitted -->
</blockquote>
<p>... (truncated)</p>
</details>
<details>
<summary>Changelog</summary>
<p><em>Sourced from <a
href="https://github.com/evanw/esbuild/blob/main/CHANGELOG.md">esbuild's
changelog</a>.</em></p>
<blockquote>
<h2>0.28.1</h2>
<ul>
<li>
<p>Disallow <code>\</code> in local development server HTTP requests (<a
href="https://github.com/evanw/esbuild/security/advisories/GHSA-g7r4-m6w7-qqqr">GHSA-g7r4-m6w7-qqqr</a>)</p>
<p>This release fixes a security issue where HTTP requests to esbuild's
local development server could traverse outside of the serve directory
on Windows using a <code>\</code> backslash character. It happened due
to the use of Go's <code>path.Clean()</code> function, which only
handles Unix-style <code>/</code> characters. HTTP requests with paths
containing <code>\</code> are no longer allowed.</p>
<p>Thanks to <a
href="https://github.com/dellalibera"><code>@dellalibera</code></a> for
reporting this issue.</p>
</li>
<li>
<p>Add integrity checks to the Deno API (<a
href="https://github.com/evanw/esbuild/security/advisories/GHSA-gv7w-rqvm-qjhr">GHSA-gv7w-rqvm-qjhr</a>)</p>
<p>The previous release of esbuild added integrity checks to esbuild's
npm install script. This release also adds integrity checks to esbuild's
Deno install script. Now esbuild's Deno API will also fail with an error
if the downloaded esbuild binary contains something other than the
expected content.</p>
<p>Note that esbuild's Deno API installs from
<code>registry.npmjs.org</code> by default, but allows the
<code>NPM_CONFIG_REGISTRY</code> environment variable to override this
with a custom package registry. This change means that the esbuild
executable served by <code>NPM_CONFIG_REGISTRY</code> must now match the
expected content.</p>
<p>Thanks to <a
href="https://github.com/sondt99"><code>@sondt99</code></a> for
reporting this issue.</p>
</li>
<li>
<p>Avoid inlining <code>using</code> and <code>await using</code>
declarations (<a
href="https://redirect.github.com/evanw/esbuild/issues/4482">#4482</a>)</p>
<p>Previously esbuild's minifier sometimes incorrectly inlined
<code>using</code> and <code>await using</code> declarations into
subsequent uses of that declaration, which then fails to dispose of the
resource correctly. This bug happened because inlining was done for
<code>let</code> and <code>const</code> declarations by avoiding doing
it for <code>var</code> declarations, which no longer worked when more
declaration types were added. Here's an example:</p>
<pre lang="js"><code>// Original code
{
using x = new Resource()
x.activate()
}
<p>// Old output (with --minify)<br />
new Resource().activate();</p>
<p>// New output (with --minify)<br />
{using e=new Resource;e.activate()}<br />
</code></pre></p>
</li>
<li>
<p>Fix module evaluation when an error is thrown (<a
href="https://redirect.github.com/evanw/esbuild/issues/4461">#4461</a>,
<a
href="https://redirect.github.com/evanw/esbuild/pull/4467">#4467</a>)</p>
<p>If an error is thrown during module evaluation, esbuild previously
didn't preserve the state of the module for subsequent module
references. This was observable if <code>import()</code> or
<code>require()</code> is used to import a module multiple times. The
thrown error is supposed to be thrown by every call to
<code>import()</code> or <code>require()</code>, not just the first.
With this release, esbuild will now throw the same error every time you
call <code>import()</code> or <code>require()</code> on a module that
throws during its evaluation.</p>
</li>
<li>
<p>Fix some edge cases around the <code>new</code> operator (<a
href="https://redirect.github.com/evanw/esbuild/issues/4477">#4477</a>)</p>
<p>Previously esbuild incorrectly printed certain edge cases involving
complex expressions inside the target of a <code>new</code> expression
(specifically an optional chain and/or a tagged template literal). The
generated code for the <code>new</code> target was not correctly wrapped
with parentheses, and either contained a syntax error or had different
semantics. These edge cases have been fixed so that they now correctly
wrap the <code>new</code> target in parentheses. Here is an example of
some affected code:</p>
<pre lang="js"><code>// Original code
new (foo()`bar`)()
new (foo()?.bar)()
<p>// Old output<br />
new foo()<code>bar</code>();<br />
new (foo())?.bar();<br />
</code></pre></p>
</li>
</ul>
<!-- raw HTML omitted -->
</blockquote>
<p>... (truncated)</p>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="bb9db84c02"><code>bb9db84</code></a>
publish 0.28.1 to npm</li>
<li><a
href="9ff053e53b"><code>9ff053e</code></a>
security: add integrity checks to the Deno API</li>
<li><a
href="0a9bf2135b"><code>0a9bf21</code></a>
enforce non-negative size in gzip parser</li>
<li><a
href="e2a1a71320"><code>e2a1a71</code></a>
security: forbid <code>\\</code> in local dev server requests</li>
<li><a
href="83a2cbfc35"><code>83a2cbf</code></a>
fix <a
href="https://redirect.github.com/evanw/esbuild/issues/4482">#4482</a>:
don't inline <code>using</code> declarations</li>
<li><a
href="308ad745d8"><code>308ad74</code></a>
fix <a
href="https://redirect.github.com/evanw/esbuild/issues/4471">#4471</a>:
renaming of nested <code>var</code> declarations</li>
<li><a
href="f013f5f99a"><code>f013f5f</code></a>
fix some typos</li>
<li><a
href="aafd6e48b1"><code>aafd6e4</code></a>
chore: fix some minor issues in comments (<a
href="https://redirect.github.com/evanw/esbuild/issues/4462">#4462</a>)</li>
<li><a
href="15300c30b5"><code>15300c3</code></a>
follow up: cjs evaluation fixes</li>
<li><a
href="1bda0c31d7"><code>1bda0c3</code></a>
fix <a
href="https://redirect.github.com/evanw/esbuild/issues/4461">#4461</a>,
fix <a
href="https://redirect.github.com/evanw/esbuild/issues/4467">#4467</a>:
esm evaluation fixes</li>
<li>Additional commits viewable in <a
href="https://github.com/evanw/esbuild/compare/v0.27.7...v0.28.1">compare
view</a></li>
</ul>
</details>
<br />
[](https://docs.github.com/en/github/managing-security-vulnerabilities/about-dependabot-security-updates#about-compatibility-scores)
Dependabot will resolve any conflicts with this PR as long as you don't
alter it yourself. You can also trigger a rebase manually by commenting
`@dependabot rebase`.
[//]: # (dependabot-automerge-start)
[//]: # (dependabot-automerge-end)
---
<details>
<summary>Dependabot commands and options</summary>
<br />
You can trigger Dependabot actions by commenting on this PR:
- `@dependabot rebase` will rebase this PR
- `@dependabot recreate` will recreate this PR, overwriting any edits
that have been made to it
- `@dependabot show <dependency name> ignore conditions` will show all
of the ignore conditions of the specified dependency
- `@dependabot ignore <dependency name> major version` will close this
group update PR and stop Dependabot creating any more for the specific
dependency's major version (unless you unignore this specific
dependency's major version or upgrade to it yourself)
- `@dependabot ignore <dependency name> minor version` will close this
group update PR and stop Dependabot creating any more for the specific
dependency's minor version (unless you unignore this specific
dependency's minor version or upgrade to it yourself)
- `@dependabot ignore <dependency name>` will close this group update PR
and stop Dependabot creating any more for the specific dependency
(unless you unignore this specific dependency or upgrade to it yourself)
- `@dependabot unignore <dependency name>` will remove all of the ignore
conditions of the specified dependency
- `@dependabot unignore <dependency name> <ignore condition>` will
remove the ignore condition of the specified dependency and ignore
conditions
You can disable automated security fix PRs for this repo from the
[Security Alerts
page](https://github.com/chopratejas/headroom/network/alerts).
</details>
Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
The repo had drifted: pyproject.toml said 0.9.1 but PyPI's latest
published headroom-ai was 0.22.3. release_version.py papered over
this by taking max(canonical, latest_tag) at release time;
release-please does NOT do that — it trusts the manifest verbatim.
Left as-is, release-please would propose 0.9.2 on the next merge
and PyPI would reject it ("400 Cannot publish version lower than
latest"), looping the bot forever.
Fix: align every version-bearing file to 0.22.3 (the truth on
PyPI). Done via `scripts/version-sync.py --version 0.22.3`:
- .release-please-manifest.json
- pyproject.toml
- sdk/typescript/package.json
- plugins/openclaw/package.json (+ headroom-ai dep range -> ^0.22.3)
- .claude-plugin/marketplace.json
- .github/plugin/marketplace.json
- plugins/headroom-agent-hooks/.claude-plugin/plugin.json
- plugins/headroom-agent-hooks/.github/plugin/plugin.json
After this lands, the bot's next release PR will propose 0.22.4
(patch) or 0.23.0 (minor) depending on conventional-commit traffic
since v0.22.3.
Adds two orthogonal identity fields to the anonymous telemetry beacon so we
can segment usage by integration surface and deployment shape:
- headroom_stack: how Headroom is invoked (proxy, wrap_claude, wrap_codex,
adapter_ts_openai, adapter_ts_anthropic, etc.). Resolved from HEADROOM_STACK
env, HEADROOM_AGENT_TYPE fallback, or aggregated request-header counts.
- install_mode: how the proxy is deployed (wrapped / persistent / on_demand).
Detected from HEADROOM_AGENT_TYPE plus DeploymentManifest lookup.
TS SDK adapters now tag every request with X-Headroom-Stack; a FastAPI
middleware buckets the counts and surfaces them via /stats so the beacon can
report requests_by_stack for mixed-integration sessions.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Mirrors the Python coverage gap closure: every derived-only helper
(memoryDbPath, nativeMemoryDir, logDir, rtkPath, beaconLockPath,
pluginConfigDir, etc.) now has both a default test and an override test
that exercises the canonical workspace env var end-to-end.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
OpenClaw plugin:
- Fix assistant content always returned as array (fixes flatMap crash)
- Clean up debug logging, restore clean plugin entry point
- Add test for text-only assistant round-trip
- Set headroom-ai dependency to npm (not local path)
Telemetry:
- Switch from sb_publishable_ to JWT anon key (PostgREST needs JWT for RLS)
- Switch from upsert to plain INSERT (anon role upsert was failing with 42501)
- Verified: full payload with all JSONB columns writes successfully (201)
Cost tracker:
- Use output_buffer instead of hardcoded 500 for cost estimation in client.py
- CostTracker counterfactual: value removed tokens at avg effective $/token
(actual_spend / billed_tokens) instead of uncached list price — aligns
savings with real billing mix (cache reads, writes, uncached)
- Add debug log for /stats summary payload
- Add 3 tests for new cost savings calculation
TypeScript SDK:
- Add tokenBudget param to compress(), HeadroomClient, CompressOptions
- Proxy /v1/compress accepts optional token_budget to override model limit
- ToolCallPart: read `input` (v6) with fallback to `args` (legacy) in vercelToOpenAI
- ToolCallPart: produce `input` instead of `args` in openAIToVercel
- ToolResultPart: produce `output: { type, value }` instead of `result` in openAIToVercel
- ToolResultPart: read `output` (v6) with fallback to `result` (legacy) in vercelToOpenAI
- Add MDX example tests: verify every code sample from PR docs against real APIs
- 116 tests passing (unit + integration + e2e with OpenAI + Anthropic)
- compress() now accepts messages in any of 4 formats and returns the same format
- Format detection is structural: Gemini (parts field), Vercel (tool-call hyphen),
Anthropic (tool_use underscore), OpenAI (tool_calls field)
- Added converters: anthropicToOpenAI, geminiToOpenAI, and their inverses
- Updated openAIToVercel to produce AI SDK v6 output format (output: {type, value})
- E2E tested with real Vercel AI SDK + OpenAI gpt-4o-mini + Anthropic claude-haiku-4-5
- headroomMiddleware() proven working: transparently compresses before LLM call
- 14 format detection unit tests, 5 format integration tests, 3 Vercel AI SDK e2e tests
- New `compress()` function: HTTP client calling POST /v1/compress on the proxy
- HeadroomClient: reusable client with retry, fallback, auth support
- Vercel AI SDK adapter: headroomMiddleware() for wrapLanguageModel()
- OpenAI SDK adapter: withHeadroom() Proxy wrapper
- Anthropic SDK adapter: withHeadroom() Proxy wrapper
- Format converters: Vercel AI SDK ↔ OpenAI message format round-trip
- POST /v1/compress proxy endpoint: compression without LLM call
- 90 TypeScript tests (84 unit + 6 integration) + 9 Python tests
- Zero runtime dependencies, all framework peers optional
- Updated README, proxy docs, integration guide, and 6 other doc pages
- New docs/typescript-sdk.md with full SDK documentation
- Removed docs/superpowers/ from tracking (.gitignore)
github-actions[bot]