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 skills add oleg-koval/mergechain --skill mergechain-depsgit clone --depth 1 https://github.com/oleg-koval/mergechainWrote 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/oleg-koval/mergechain/mergechain-deps)<a href="https://agentmods.dev/skills/oleg-koval/mergechain/mergechain-deps"><img src="https://agentmods.dev/badge/skills/oleg-koval/mergechain/mergechain-deps/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/oleg-koval/mergechain/mergechain-deps"><img src="https://agentmods.dev/badge/skills/oleg-koval/mergechain/mergechain-deps.svg" alt="Reviewed on agentmods" width="80" height="20"></a>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 | $0.00000 | $0.02290 |
| Opus 5.5 | $0.00000 | $0.00916 |
| Sonnet 5.5 | $0.00000 | $0.00458 |
| Haiku 4.5 | $0.00000 | $0.00229 |
Grade A, and why
mergechain-deps 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 10d 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.
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.
The source is not reproduced here
A licence we could not identify
The repository carries a LICENSE file, but it is custom or dual enough that GitHub cannot name it and neither can this catalogue. Unknown terms are not permission, so the body is not copied here. Read the licence at the source and decide for yourself.
What ships with it
10 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.
- adapters/claude/plugin.json 241 B
- adapters/claude/skills/mergechain-deps/SKILL.md 9.2 KB
- adapters/codex/README.md 309 B
- adapters/cursor/plugin.json 262 B
- adapters/cursor/skills/mergechain-deps/SKILL.md 9.2 KB
- adapters/grok/instructions.md 697 B
- adapters/kiro/steering/mergechain-deps.md 661 B
- adapters/windsurf/rules/mergechain-deps.md 661 B
- mc-deps.mjs 8.7 KB runs code
- README.md 1.7 KB
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.
- 10d ago Changed · +6 lines 861f5f1eb173
- 2mo ago First seen · 193 lines · 0 tokens per session scan A 4dd87ea5cf05
mergechain-deps is a skill published in the GitHub repository oleg-koval/mergechain (2 stars, last pushed today), with no licence file. It costs nothing until one of its globs matches a file; then it loads 2,290 tokens. 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.
Other skills, from other repositories
github-pr-workflow
Prepare a GitHub pull request from a feature branch — branch hygiene, commit shape, title/body, verification notes, screenshots for UI work, and replies to review comments.
developer_pr_prep
Prepare branches, diffs, tests, and GitHub PR text from a conversation's code folder.
resolve-pr-comments
This skill should be used when user asks to "address PR comments", "resolve PR feedback", "handle review comments", "fix PR issues", "respond to PR review", or explicitly invokes "resolve-pr-comments".
review-pr
This skill should be used when user asks to "review a PR", "review pull request", "review this pr", "code review this PR", "check PR.
codeflow-maintainer
OpenClaw-only maintainer PR workflow modes and skills. For OpenCoven/coven PR creation, redirect to skills/pr-agent, the Coven PR Readiness Agent.
openclaw-dev
OpenClaw Dev Agent — OpenClaw-only docs-aware development assistant. For OpenCoven/coven PR creation, redirect to skills/pr-agent, the Coven PR Readiness Agent.