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 wolfenazz/YzPzCode --skill patch-editgit clone --depth 1 https://github.com/wolfenazz/YzPzCodeWrote 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/wolfenazz/yzpzcode/patch-edit)<a href="https://agentmods.dev/skills/wolfenazz/yzpzcode/patch-edit"><img src="https://agentmods.dev/badge/skills/wolfenazz/yzpzcode/patch-edit/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/wolfenazz/yzpzcode/patch-edit"><img src="https://agentmods.dev/badge/skills/wolfenazz/yzpzcode/patch-edit.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 | $0.00030 | $0.00453 |
| Opus 5.5 | $0.00012 | $0.00181 |
| Sonnet 5.5 | $0.00006 | $0.00091 |
| Haiku 4.5 | $0.00003 | $0.00045 |
Grade A, and why
patch-edit 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 1mo 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.
What it actually says
Patch edit
Spec §20.3 / §21.3.2: code-migration / tune-collab cannot ship a trustworthy diff when the agent rewrites whole files in one pass — the reviewer can't audit the change. This atom enforces "one step per turn, smallest possible localised edit".
Inputs
plan/steps.jsonfromrewrite-plan.- The current value of
iterations(the daemon's per-stage counter). code/index.jsonfor the file's known imports + neighbours.
Output
The atom mutates files inside the project cwd via the file-edit tool.
After every iteration, it writes a per-step receipt:
project-cwd/
└── plan/
├── steps.json (status updated: 'pending' → 'completed' | 'skipped')
└── receipts/
└── step-<id>.json # { files: ['...'], diffSummary, rationale, completedAt }
Convergence
The atom completes when every step in plan/steps.json is in a
terminal state (completed / skipped) OR iterations >= OD_MAX_DEVLOOP_ITERATIONS. Use:
{
"id": "patch-edit-loop",
"atoms": ["patch-edit"],
"repeat": true,
"until": "plan.steps.terminal === plan.steps.total || iterations >= 8"
}
Anti-patterns the prompt fragment forbids
- Rewriting an entire file when the rewrite-plan step is localised.
- Touching a file outside the step's
files[]. - Touching a
shell-tier file when the step'sriskis not'high'or the user hasn't confirmed. - Skipping a step without a receipt + a rationale string.
Status
Reserved id, prompt-only fragment in v1.
What ships with it
1 file 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.
- 1mo ago First seen · 61 lines · 30 tokens per session scan A c938d25c8300
patch-edit is a skill published in the GitHub repository wolfenazz/YzPzCode (20 stars, last pushed yesterday), licensed Apache-2.0. It adds 30 tokens to every session and 453 once invoked, about $0.0001 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 2026-09-03.
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