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 mthines/agent-skills --skill create-prgit clone --depth 1 https://github.com/mthines/agent-skillsWrote 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/mthines/agent-skills/create-pr)<a href="https://agentmods.dev/skills/mthines/agent-skills/create-pr"><img src="https://agentmods.dev/badge/skills/mthines/agent-skills/create-pr/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/mthines/agent-skills/create-pr"><img src="https://agentmods.dev/badge/skills/mthines/agent-skills/create-pr.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- NVIDIA SkillSpector warn
SkillSpector: 3 findings, up to medium
These are SkillSpector’s own severities. On a checked sample its high-severity flags on skills were ~96% false positives — a documented command, a public API, a “never do X” rule — so we show them as a caution to read, not a verdict. Why →
- medium Prompt Injection · line 35 Large whitespace padding was detected (a block of blank lines or a long run of spaces). This can push injected instructions below or to the right of the visible area so a human reviewer never sees them while the agent still reads them. Manual review of the hidden content is recommended.Fix: Remove the large whitespace padding (blank-line blocks or long space runs) and review any content hidden below or to the right of it. Keep skill files compact and reviewable so no instructions can be
- medium Prompt Injection · line 39 Large whitespace padding was detected (a block of blank lines or a long run of spaces). This can push injected instructions below or to the right of the visible area so a human reviewer never sees them while the agent still reads them. Manual review of the hidden content is recommended.Fix: Remove the large whitespace padding (blank-line blocks or long space runs) and review any content hidden below or to the right of it. Keep skill files compact and reviewable so no instructions can be
- medium Prompt Injection · line 44 Large whitespace padding was detected (a block of blank lines or a long run of spaces). This can push injected instructions below or to the right of the visible area so a human reviewer never sees them while the agent still reads them. Manual review of the hidden content is recommended.Fix: Remove the large whitespace padding (blank-line blocks or long space runs) and review any content hidden below or to the right of it. Keep skill files compact and reviewable so no instructions can be
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 | $0.00115 | $0.04503 |
| Opus 5.5 | $0.00046 | $0.01801 |
| Sonnet 5.5 | $0.00023 | $0.00901 |
| Haiku 4.5 | $0.00012 | $0.00450 |
Grade A, and why
create-pr 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 16d 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.
How it starts
The opening of the file, as written. The whole thing — 259 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Create Pull Request
Write a short, narrative PR description that tells reviewers why the change exists and what to expect in the diff, open it as a draft, converge it, and watch CI.
Contents
- Modes
- Step 0: Resolve your GitHub access path
- Steps 1–5: Write the title and body
- Step 5.5: Pre-push branch convergence
- Step 6: Push and Create Draft PR
- Step 6.2: Attach media
- Step 6.4: UI verification spec
- Step 6.5: Post-draft quality loop
- Step 7: Wait for CI · Step 8: Red CI · Step 10: Report
- Split Mode · Anti-patterns
Modes
Parse $ARGUMENTS. --split selects an alternate workflow; the other flags scale down the default full review + simplify loop (Step 6.5) and compose with both workflows.
| Mode / Flag | Trigger | Behaviour |
|---|---|---|
default |
No flag | One PR for the whole branch; Step 6.5 runs Skill("review-loop", "<pr-url> --no-ci"). |
split |
--split, -s, or first positional token split |
2–4 dependency-ordered draft PRs (hard cap 5), executed only after user approval. See Split Mode. |
no-review |
--no-review |
Step 6.5 runs only polish simplify once. |
no-simplify |
--no-simplify |
Step 6.5 runs only pr-reviewer (one-shot, no apply). |
quick |
--quick |
Step 6.5 runs only Skill("polish", "quick"). |
no-quality |
--no-quality anywhere |
Skip Step 6.5 entirely. Wins over every other quality flag. |
no-ui-verify |
--no-ui-verify anywhere |
Skip the default-on Step 6.4. |
no-pre-review |
--no-pre-review anywhere |
Skip the default-on Step 5.5. |
no-post-review |
--no-post-review anywhere |
Skip Step 6.5 only; the PR gets no posted review. aw passes it because the branch already converged locally. |
attach / no-media |
--attach <file> (repeatable) / --no-media |
--attach adds a local file to Step 6.2 ahead of the branch's captures; --no-media skips Step 6.2. |
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.
- 16d ago Changed · -181 lines · -108 tokens per session 3ab58dc08f81
- 20d ago Changed · +46 lines · +17 tokens per session 206e37a2504b
- 1mo ago Changed 122a7537519d
- 1mo ago Changed · -76 lines · -17 tokens per session 51ec53aaae97
- 1mo ago Changed · -1 lines · +1 tokens per session c9c669baa33f
- 1mo ago Changed · -45 lines · +34 tokens per session 05c620440adb
- 2mo ago Changed · +20 lines a7717b7f0772
- 2mo ago Changed · +17 lines · -72 tokens per session 797ffcef47f0
- 2mo ago First seen · 479 lines · 260 tokens per session scan A 6616f153c6bb
create-pr is a skill published in the GitHub repository mthines/agent-skills (20 stars, last pushed 2d ago), licensed MIT. It adds 115 tokens to every session and 4,503 once invoked, about $0.0005 per session on Opus 5.5. 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.
create-pr compared with skills from other repositories
| Mod | Type | Stars | Last push | Licence | Scan | Tokens | Works with |
|---|---|---|---|---|---|---|---|
| create-prmthines/agent-skills | Skill | 20 | 2d ago | MIT | A | 115 | Claude Code |
| local-pr-reviewPubx-ai/skills | Skill | 6 | 1mo ago | none | A | 170 | Claude Code, Codex |
| local-reviewPubx-ai/skills | Skill | 6 | 1mo ago | none | A | 158 | Claude Code, Codex |
| raise-prPubx-ai/skills | Skill | 6 | 1mo ago | none | A | 117 | Claude Code, Codex |
| checktw93/Waza | Skill | 7.5k | 4d ago | MIT | A | 41 | Claude Code |
| ego-lite-simplifycitrolabs/ego-lite | Skill | 22k | yesterday | MIT | A | 68 | Codex |
| antfu-create-prantfu/skills | Skill | 6.0k | yesterday | MIT | A | 54 | Claude Code, Codex |