task_explain

task_explain is a skill for Claude Code from theafh/ai-modules. It costs 82 tokens per session (1,493 once invoked), scanned A, original, MIT.

A compact explanation tool for one project task file.

In plain words
What is it for?
Use it to summarize or walk through one task when its path, name, or conversation reference is known.
Why use it?
It helps a developer understand a task's goal, context, approach, and acceptance conditions without changing the task.

Skill for Claude Code

Written for Claude Code: shipped in a Claude Code plugin.

Part of the ai_dev plugin — 26 skills, 9 agents, 1 hook shipped together

Good fit Use it to summarize or walk through one task when its path, name, or conversation reference is known.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/theafh/ai-modules/task_explain
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 theafh/ai-modules --skill task_explain
Clone the repo
git clone --depth 1 https://github.com/theafh/ai-modules

Made for: Claude Code.

Or install ai_dev, the plugin that ships this one along with the rest of its 26 skills, 9 agents, 1 hook.

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_explain

README.md
[![agentmods](https://agentmods.dev/badge/skills/theafh/ai-modules/task_explain/github.svg)](https://agentmods.dev/skills/theafh/ai-modules/task_explain)
Your own site
<a href="https://agentmods.dev/skills/theafh/ai-modules/task_explain"><img src="https://agentmods.dev/badge/skills/theafh/ai-modules/task_explain/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_explain

Your own site · 80×15
<a href="https://agentmods.dev/skills/theafh/ai-modules/task_explain"><img src="https://agentmods.dev/badge/skills/theafh/ai-modules/task_explain.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 82 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,493 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. Third-party audits
  • NVIDIA SkillSpector pass 7 Sept 2026
How audits are shown
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 $0.00082 $0.01493
Opus 5.5 $0.00033 $0.00597
Sonnet 5.5 $0.00016 $0.00299
Haiku 4.5 $0.00008 $0.00149

Measured 1mo ago against content hash 45848ef4a3a4, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

task_explain 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.

plugins/ai_dev/skills/task_explain/SKILL.md · 90 lines

How it starts

The opening of the file, as written. The whole thing — 90 lines — stays where its author put it; the contents beside it link to each section on GitHub.

task_explain

<task_explain_skill>

<when_to_activate> Activate when the user wants an explanation of exactly one task:

  • "Explain this task."
  • "What is this task about?"
  • "Give me a high-level / compact description of this task."
  • "What's the goal / why / how of <task>?"
  • "Summarize this task."
  • "Walk me through <task>."

Route to task_check when the user asks whether the task is ready to build. Route to task_select when the user asks what to work on next. Route to task_audit when the user asks whether completed work is genuinely done. Route to the base task skill, task_create, task_auto_check, task_implement, task_finish, or task_fix when the user asks for edits, status changes, implementation, close-out, or tree repair. </when_to_activate>

  • <discover> - locate the project tasks/ directory.
  • <file_format> - interpret task filenames, frontmatter, statuses, live-vs-archived location, and body sections.
  • <body> - read Goal, Context, Approach, and Acceptance as the source material for the explanation.

Keep shared file-format and backlog-management rules in the base skill. This skill adds only the read-only explanation contract.

<path_resolution> The base task skill's discover_tasks.sh ships in scripts/ next to that skill's SKILL.md, not next to this one. After reading the base SKILL.md per <authority>, resolve the script's absolute path by combining the directory you loaded it from with scripts/discover_tasks.sh and invoke that absolute path. If the first invocation reports a missing file, re-resolve the absolute path once before treating the script as failed. </path_resolution>

<target_resolution> Resolve exactly one task file before explaining it. Accept an explicit path, an exact filename or stem, a partial name, an H1 title, or "this task" from the current conversation context. Match across both live tasks under tasks/*.md and closed tasks under tasks/archive/*.md; explaining an archived task is in scope because orientation applies to closed work too.

When no file matches, report the unresolved reference and ask for a task path or name. When more than one file matches, list the candidate paths with their current status and ask one sharp disambiguating question before explaining. Do not choose among ambiguous candidates silently. </target_resolution>

Read the full file on GitHub · 90 lines

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. 1mo ago Changed 45848ef4a3a4
  2. 1mo ago First seen · 90 lines · 82 tokens per session scan A d62b9a3759d1

Subscribe to this mod's changes

task_explain is a skill published in the GitHub repository theafh/ai-modules (38 stars, last pushed today), licensed MIT. It adds 82 tokens to every session and 1,493 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.