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 e0ipso/strikethroo --skill st-execute-taskgit clone --depth 1 https://github.com/e0ipso/strikethrooWrote 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/e0ipso/strikethroo/st-execute-task)<a href="https://agentmods.dev/skills/e0ipso/strikethroo/st-execute-task"><img src="https://agentmods.dev/badge/skills/e0ipso/strikethroo/st-execute-task/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/e0ipso/strikethroo/st-execute-task"><img src="https://agentmods.dev/badge/skills/e0ipso/strikethroo/st-execute-task.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- NVIDIA SkillSpector warn
SkillSpector: 1 finding, 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 MCP Rug Pull · line 38 npx commands without a version suffix (e.g. @1.0.0) create a rug-pull risk if the upstream server is compromised and publishes a malicious update.Fix: Pin the version: npx @scope/[email protected]
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 | $0.00072 | $0.01484 |
| Opus 5.5 | $0.00029 | $0.00594 |
| Sonnet 5.5 | $0.00014 | $0.00297 |
| Haiku 4.5 | $0.00007 | $0.00148 |
Grade A, and why
st-execute-task 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 2mo 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 — 155 lines — stays where its author put it; the contents beside it link to each section on GitHub.
st-execute-task
Critical Rules
- Maintain status integrity — update task status throughout the execution lifecycle.
- Document execution — record all outcomes and issues encountered.
Inputs
The user supplies the numeric plan ID and task ID conversationally.
Operating Procedure
1. Locate the strikethroo root
Run scripts/find-strikethroo-root.cjs from the user's working directory. If
it exits non-zero, stop and ask the user to run npx strikethroo init.
Treat the path it prints as <root> for every subsequent step.
Delegated execution workers skip this step and do not emit update notices.
Run scripts/check-for-updates.cjs "<root>" as a separate command using this
skill's script path. Keep the user's working directory. Read the one JSON line
on stdout. When notice is present, retain its exact text for the final
user-facing response. Never pause for permission and never run an update.
2. Resolve the plan
Run scripts/validate-plan-blueprint.cjs <plan-id> planFile for the plan
file's absolute path. Another field name prints that field instead.
If the script exits non-zero, stop and ask the user to confirm the plan ID. Do not guess a different ID.
Run scripts/validate-plan-blueprint.cjs <plan-id> planDir and treat the
printed path as <plan-dir>.
3. Validate the task file
Look for <plan-dir>/tasks/<task-id>--*.md, then for the zero-padded
<plan-dir>/tasks/0<task-id>--*.md. If neither matches, list the files in
<plan-dir>/tasks/ and stop. Treat the match as <task-file>.
4. Check task status
Read status from the <task-file> frontmatter.
completed,in-progress, orneeds-clarification: stop, and name the way out (re-execute a completed task through execute-blueprint, answer the open clarification questions first).pendingorfailed: execute.- Missing or unrecognized: proceed with caution and note the ambiguity.
5. Validate dependencies
Run scripts/check-task-dependencies.cjs <plan-id> <task-id>. If it exits 1,
stop and report that unresolved dependencies block the task. Do not proceed
until they are satisfied.
What ships with it
5 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.
- 2mo ago Changed · -43 lines 61276f5655ad
- 2mo ago Changed · -31 lines 8037968cb366
- 2mo ago First seen · 229 lines · 72 tokens per session scan A 1be517cd467b
st-execute-task is a skill published in the GitHub repository e0ipso/strikethroo (58 stars, last pushed 4d ago), licensed MIT. It adds 72 tokens to every session and 1,484 once invoked, about $0.0003 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 2026-08-30.
st-execute-task compared with skills from other repositories
| Mod | Type | Stars | Last push | Licence | Scan | Tokens | Works with |
|---|---|---|---|---|---|---|---|
| st-execute-taske0ipso/strikethroo | Skill | 58 | 4d ago | MIT | A | 72 | Claude Code |
| business-requirementsQuantumByteOSS/quantumbyte | Skill | 271 | 14d ago | Apache-2.0 | A | 121 | Claude Code, Codex |
| first-run-openQuantumByteOSS/quantumbyte | Skill | 271 | 14d ago | Apache-2.0 | A | 102 | Claude Code, Codex |
| disqualificationQuantumByteOSS/quantumbyte | Skill | 271 | 14d ago | Apache-2.0 | A | 58 | Claude Code, Codex |
| qualificationQuantumByteOSS/quantumbyte | Skill | 271 | 14d ago | Apache-2.0 | A | 66 | Claude Code, Codex |
| build-recoveryQuantumByteOSS/quantumbyte | Skill | 271 | 14d ago | Apache-2.0 | A | 67 | Claude Code, Codex |
| chat-formatting-widgetsQuantumByteOSS/quantumbyte | Skill | 271 | 14d ago | Apache-2.0 | A | 50 | Claude Code, Codex |