Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx agentmods add skills/marcecandil/agent-context-kit/gitnpx skills add MarceCandil/agent-context-kit --skill gitgit clone --depth 1 https://github.com/MarceCandil/agent-context-kitWhat 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 | $0.00020 | $0.00221 |
| Opus 5 | $0.00010 | $0.00111 |
| Sonnet 5 | $0.00004 | $0.00044 |
| Haiku 4.5 | $0.00002 | $0.00022 |
Grade A, and why
git scanned grade A with 0 findings 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 yesterday.
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.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
What it actually says
Skill: Git & PR hygiene
Branching
- Use short, descriptive branches:
feat/<scope>,fix/<scope>,chore/<scope>.
Commits
- Prefer small commits that compile.
- Suggested style:
type(scope): messagefeat(auth): add password reset flowfix(api): handle 429 retry-afterchore(ci): fail on generated drift
PR discipline
- Keep PRs scoped; avoid drive-by refactors.
- PR description must include:
- What changed + why
- How to verify (commands + manual steps)
- Risk/impact notes
Before opening PR
- Run quality gates (lint/typecheck/tests).
- Ensure generated artifacts are up to date if applicable (e.g.,
pnpm sync:ai).
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.
- yesterday First seen · 30 lines · 20 tokens per session scan A e05575e47031
git is a skill published in the GitHub repository MarceCandil/agent-context-kit (2 stars, last pushed 6mo ago), licensed MIT. It adds 20 tokens to every session and 221 once invoked, about $0.0001 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.
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