task-gate

task-gate is a skill for Claude Code, Codex from ALTEN-group/coding-pal. It costs 35 tokens per session (391 once invoked), scanned A, original, MIT.

A staged verification tool that runs checks such as linting, type checking, builds, and tests in order, then reports structured failures. Linting checks code style and common mistakes; type checking checks how values are used.

In plain words
What is it for?
Use it after a code change or in continuous integration to run a configured sequence of checks with fail-fast behaviour.
Why use it?
It prevents an agent from declaring a coding task finished before the required checks pass and records useful failure details for repair.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one. Also seen: reads .claude/ paths.

Good fit Use it after a code change or in continuous integration to run a configured sequence of checks with fail-fast behaviour.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/alten-group/coding-pal/task-gate
Install

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.

Any agent
npx skills add ALTEN-group/coding-pal --skill task-gate
Clone the repo
git clone --depth 1 https://github.com/ALTEN-group/coding-pal

Made for: Claude Code, Codex.

Wrote 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.

agentmods badge for task-gate

README.md
[![agentmods](https://agentmods.dev/badge/skills/alten-group/coding-pal/task-gate/github.svg)](https://agentmods.dev/skills/alten-group/coding-pal/task-gate)
Your own site
<a href="https://agentmods.dev/skills/alten-group/coding-pal/task-gate"><img src="https://agentmods.dev/badge/skills/alten-group/coding-pal/task-gate/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.

agentmods 80×15 button for task-gate

Your own site · 80×15
<a href="https://agentmods.dev/skills/alten-group/coding-pal/task-gate"><img src="https://agentmods.dev/badge/skills/alten-group/coding-pal/task-gate.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 35 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 391 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

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.

ModelPer sessionOnce invoked
Fable 5.1 $0.00035 $0.00391
Opus 5.5 $0.00014 $0.00156
Sonnet 5.5 $0.00007 $0.00078
Haiku 4.5 $0.00003 $0.00039

Measured 24d ago against content hash 3da9cd736724, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

task-gate 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 24d ago.

The scan reads SKILL.md. This mod also ships 2 executable files (scripts/task-gate.mjs, scripts/task-gate.test.mjs), listed below but not scanned — reading those needs a real analyzer, not pattern matching.

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.

skills/task-gate/SKILL.md · 45 lines

What it actually says

Task Gate

Turn an agent's completion criteria into an executable pipeline that certifies task correctness and generates structured failure diagnostics.

When to Use This Skill

  • An AI coding agent has completed a code modification or refactoring and must verify that lint, build, types, and narrow tests all pass before declaring Done When.
  • A multi-agent orchestrator or CI pipeline needs to run sequential checks with fail-fast semantics and capture the exact failure snippet for automated self-repair.

Path resolution

Resolve references/ and scripts/ relative to this skill's install directory (e.g. .agents/skills/task-gate/ or .claude/skills/task-gate/).

Workflow

  1. Read references/gate-contract.md for configuration schema and diagnostic format.
  2. Execute the task gate with ad-hoc stages or a configuration file:
# Ad-hoc stages
node scripts/task-gate.mjs --stage "lint:npm run lint" --stage "tests:npm test"

# Run with JSON output for automated agent ingestion
node scripts/task-gate.mjs --stage "types:npx tsc --noEmit" --stage "tests:npm test" --json

# Run with a declarative config
node scripts/task-gate.mjs --config gate.json
  1. If any stage fails:
    • Ingest the errorSnippet from stdout/stderr.
    • Self-repair the identified issue.
    • Re-run the task gate until exit code is 0.

Done When

  • scripts/task-gate.mjs exits with code 0.
  • All declared verification stages succeed.
Files

What ships with it

3 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.

Changes

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.

  1. 24d ago First seen · 45 lines · 35 tokens per session scan A 3da9cd736724

Subscribe to this mod's changes

task-gate is a skill published in the GitHub repository ALTEN-group/coding-pal (5 stars, last pushed 5d ago), licensed MIT. It adds 35 tokens to every session and 391 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 2026-09-24.

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