Borrowing it
Nothing to install: this file belongs to vanillagreencom/kendex. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.
curl -O https://raw.githubusercontent.com/vanillagreencom/kendex/main/.agents/skills/harness-ci/SKILL.mdgit clone --depth 1 https://github.com/vanillagreencom/kendexWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/skills/vanillagreencom/kendex/harness-ci)<a href="https://agentmods.dev/skills/vanillagreencom/kendex/harness-ci"><img src="https://agentmods.dev/badge/skills/vanillagreencom/kendex/harness-ci/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/skills/vanillagreencom/kendex/harness-ci"><img src="https://agentmods.dev/badge/skills/vanillagreencom/kendex/harness-ci.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- NVIDIA SkillSpector pass
What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00020 | $0.02986 |
| Opus 5.5 | $0.00008 | $0.01194 |
| Sonnet 5.5 | $0.00004 | $0.00597 |
| Haiku 4.5 | $0.00002 | $0.00299 |
Grade C, and why
harness-ci scanned grade C with 1 finding against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 11d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Hidden instructionshighPrompt injection
Directives inside HTML comments, invisible characters or bidirectional overrides are read by the model and not by the person reviewing the file.
<!-- kendex:project-instructions:start --> How it starts
The opening of the file, as written. The whole thing — 87 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Project Instructions
Problems with a kendex-owned skill go through kendex report; check ownership in the file first.
Harness CI
Run the classifier to decide whether CI can skip product checks. Commit .kendex-generated.json with the renders after kendex refresh. The engine writes that inventory from rendered artifacts. In-place content and carrier package source remain outside it.
.agents/skills/harness-ci/scripts/harness-only \
--event pull_request --base "$BASE" --head "$HEAD"
The endpoints: references/wiring.md § The endpoint expressions. Flags and exit codes: harness-only --help. Consumer setup: README.md. Workflow shapes to copy: references/wiring.md.
Use --mode render-candidate only to gate the engine installation and mirror refresh. It prints render_candidate=true|false and grants no CI skip. It permits new head-owned paths and the adopted caller under the caller ownership contract. change-class must prove render before CI skips product checks.
Use --mode docs for the docs-only path set that harness-only --help defines. It prints docs_only=true|false.
Use change-class --output FILE for local lane selection. It appends lanes and lanes_cause beside change_class and queue_only. Pass --lanes-from DIR with a separate trusted checkout to read its lane declaration. The default declares no lanes. Pass --queue-only-default true to answer as the CI template's classify step does. The action and command use scripts/lib/change-class.sh for the lane rules in references/wiring.md § Per-lane verdicts, the queue-only stand-down and the nightly full run included.
A verification refusal carrying the source refresh remedy reads cause=source-mirror-missing verb=source operation=refresh. The caller refreshes its sources before retrying the proof.
What ships with it
8 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 11d ago Changed 02acf417e1fe
- 14d ago Changed · +2 lines adf3168d922e
- 17d ago Changed · +4 lines 2001ce621d0d
- 19d ago Changed b33305afa460
- 20d ago Changed · +10 lines c36b1b9bc605
- 21d ago Changed · -1 lines b70dffe377c8
- 22d ago Changed 5efbbcea09f1
- 23d ago Changed b72a67054699
- 24d ago Changed 8ffc602451e8
- 25d ago First seen · 72 lines · 20 tokens per session scan C 82035668be28
harness-ci is a skill published in the GitHub repository vanillagreencom/kendex (87 stars, last pushed yesterday), licensed MIT. It adds 20 tokens to every session and 2,986 once invoked, about $0.0001 per session on Opus 5.5. A static security scan graded it C with 1 finding (hidden instructions). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.
Other skills, from other repositories
prose-review
Review prose written for others (e.g., user-facing documentation, prompts for other LLMs, reports, plans, inline comments, docstrings) for local jargon leakage, orphaned references, missing grounding, and audience or genre mismatch. Always run on prose you produce or materially edit, except for routine conversational…
text-search
Search indexed text corpora with qmd. For indexed content, prefer qmd over grep.
rp
Always read this skill when the user mentions "rp" or "repoprompt", or before accessing a repository outside the current RepoPrompt workspace. Covers workspace discovery, binding, root verification, and workspace hygiene.
claude-md-improver
Audit and improve existing CLAUDE.md files across a repository. Use for a deliberate, repo-wide quality review—not to record learnings from the current session.
claude-md-revision
Record durable, project-specific learnings from the current session in CLAUDE.md, .claude.local.md, or AGENTS.md—not general documentation, session summaries, or repo-wide audits.
gather-retrospectives
Gather retrospective feedback from past Pi sessions about a package, tool, or workflow. Use for historical retros and recurring friction, not assessment of only the current session.