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 ayeshakhalid192007-dev/graph-engineering-crash-course --skill gate-task-completiongit clone --depth 1 https://github.com/ayeshakhalid192007-dev/graph-engineering-crash-courseWrote 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/ayeshakhalid192007-dev/graph-engineering-crash-course/gate-task-completion)<a href="https://agentmods.dev/skills/ayeshakhalid192007-dev/graph-engineering-crash-course/gate-task-completion"><img src="https://agentmods.dev/badge/skills/ayeshakhalid192007-dev/graph-engineering-crash-course/gate-task-completion/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/ayeshakhalid192007-dev/graph-engineering-crash-course/gate-task-completion"><img src="https://agentmods.dev/badge/skills/ayeshakhalid192007-dev/graph-engineering-crash-course/gate-task-completion.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 | $0.00050 | $0.00883 |
| Opus 5.5 | $0.00020 | $0.00353 |
| Sonnet 5.5 | $0.00010 | $0.00177 |
| Haiku 4.5 | $0.00005 | $0.00088 |
Grade A, and why
gate-task-completion 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.
How it starts
The opening of the file, as written. The whole thing — 83 lines — stays where its author put it; the contents beside it link to each section on GitHub.
gate-task-completion
Reads a loop's proposed "done" signal for a task and the checker's run log, and decides whether the task's own checker entry actually exists — passing the loop through only when it does, and blocking with the specific missing check named when it doesn't.
Instructions
You are a Claude Code skill implementing the early-victory-guard
pattern. Follow these steps in order:
- Read the loop's proposed "done" signal for the task, noting the task's own id exactly as the loop states it — this id is what you'll match the checker log against, not the ticket's subject matter or the plausibility of the resolution note.
- Read the checker's run log. Default to the tickets and log in
this kit's
README.mdunless the user gives you a different set. - Search the run log for an entry whose task id exactly matches the proposed "done" signal's task id. A near match — the right subject matter, the right loop, even the right day — does not count. Only an entry keyed to the exact task id counts as coverage.
- If no matching entry exists at all, block. State plainly that the checker never ran against this task, and name the task id that's missing coverage. Do not let a well-written resolution note substitute for the missing run.
- If a matching entry exists but is keyed to a different task id that merely looks similar (a typo, an adjacent ticket number, a logging mixup), treat this the same as no entry — block, and name the mismatch specifically: what task id the loop claimed versus what task id the log actually shows.
- If a matching entry exists for the exact task id, pass the loop through. The guard's job is only to confirm the checker ran against this task at least once — it does not re-run the checker itself and does not second-guess a pass or fail the checker already recorded.
- Report one outcome per task:
PASS(with the matching log entry cited) orBLOCKED(with the specific missing or mismatched task id named). Never report a task without one of these two outcomes.
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 · 83 lines · 50 tokens per session scan A ec35eaa789c4
gate-task-completion is a skill published in the GitHub repository ayeshakhalid192007-dev/graph-engineering-crash-course (5 stars, last pushed 1mo ago), licensed MIT. It adds 50 tokens to every session and 883 once invoked, about $0.0002 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.
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