Agent skill

Dex

by CraftOS-dev in CraftOS-dev/CraftBot

Task tracking for async/multi-step work. An agent skill from CraftOS-dev/CraftBot.

MITAuto-check passedBackend & APIs

Install Dex

skills CLI
$ npx skills add CraftOS-dev/CraftBot --skill dex -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI
$ gh skill install CraftOS-dev/CraftBot dex --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy
$ git clone --depth 1 https://github.com/CraftOS-dev/CraftBot.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/dex .claude/skills/dex && rm -rf skills-src

Use ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.

Claude Code skills documentation · loads skills from .claude/skills/

Facts

Skill name
dex
GitHub stars
392
Used in
1 other repo
Token cost
~322 tokens
SKILL.md length
39 words
Files
2
Skills in repo
89
Repo updated
First seen
Licence
MIT

At a glance

Task tracking for async/multi-step work. An agent skill from CraftOS-dev/CraftBot.

  • Tasks that involve Task management
  • SKILL.md covers Commands, Task Structure, Example and Storage
  • Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md
  • Tasks that involve Pull requests

What it does

Dex is an agent skill from CraftOS-dev/CraftBot. Task tracking for async/multi-step work. Use dex to create, track, and complete tasks that span multiple sessions or require coordination (e.g., coding agent dispatches, PR reviews, background jobs). Tasks stored as JSON files in .dex/tasks/.

Its SKILL.md is about 320 tokens, which your agent loads only when the skill is triggered. The skill folder holds 1 other file (for example `_meta.json`).

It sits in Backend & APIs, covering Task management, Pull requests and Background jobs. The repository describes itself as: One agent. Every kind of work. The licence is MIT.

When your agent uses it

  • Tasks that involve Task management
  • Tasks that involve Pull requests
  • Tasks that involve Background jobs

Example prompts

  • “/dex”

What it can do on your machine

Read from SKILL.md and the folder at commit b50970c. It shows what the files ask for, not the result of running them.

  • Tool permissions

    Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.

    From allowed-tools in the SKILL.md frontmatter.

  • Runs code

    No scripts in the folder and no shell commands in SKILL.md (its code samples are bash).

    From the folder's file list and the shell code blocks in SKILL.md.

  • Network

    No URLs in SKILL.md.

    From URLs in SKILL.md, links to its own repository left out.

  • Credentials

    Names no API keys, tokens, secrets or passwords.

    From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.

Context cost

Dex loads about 322 tokens when it runs. Until then it costs about 62 tokens; SKILL.md has 39 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~62
When it runs · the whole SKILL.md, loaded when a task matches
~322

Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.

Safety

Auto-check passed

The automated check found no risky patterns in SKILL.md.

Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.

SKILL.md

The full file from CraftOS-dev/CraftBot at commit b50970c, republished under its MIT licence (© CraftOS-dev). 39 words, ~322 tokens.

Download SKILL.mdSave it as .claude/skills/dex/SKILL.md (or your agent's skills folder). This skill also uses 1 other file; get the full folder from GitHub.
name
dex
description
Task tracking for async/multi-step work. Use dex to create, track, and complete tasks that span multiple sessions or require coordination (e.g., coding agent dispatches, PR reviews, background jobs). Tasks stored as JSON files in .dex/tasks/.

Dex Task Tracking

Track async work: coding agent dispatches, multi-step projects, anything needing follow-up.

Commands

bash
dex create -d "Description" --context "Background, goal, done-when"
dex list                    # Pending tasks
dex list --all              # Include completed
dex show <id>               # View task
dex show <id> --full        # Full context
dex complete <id> --result "What was done, decisions, follow-ups"
dex edit <id> --context "Updated context"
dex delete <id>

Task Structure

  • Description: One-line summary
  • Context: Background, requirements, done criteria
  • Result: What was built, decisions, follow-ups

Example

bash
# Before dispatching agent
dex create -d "Add caching to API" --context "Workspace: feat1 (100.x.x.x)
Branch: feat/cache
Done when: PR merged, CI green"

# After work complete
dex complete abc123 --result "Merged PR #50. Redis caching with 5min TTL."

Storage

.dex/tasks/{id}.json — one file per task, git-friendly.

© CraftOS-dev, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file

Files

SKILL.md and 1 other file in skills/dex of CraftOS-dev/CraftBot.

  • SKILL.md
  • _meta.json

Open the folder on GitHubat commit b50970c

Used in 1 other repository

We found 1 copy of this SKILL.md (exact, near-identical or edited) in other folders, from 1 other GitHub owner. This page covers the copy in CraftOS-dev/CraftBot, which our catalogue first saw on October 7, 2026.

Compare with similar skills

Dex next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.

Dex compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Dex this skillCraftOS-dev/CraftBot3921 repos~322Automated safety check: PassMIT
Minimal Web Baas DemoTencentCloudBase/CloudBase-AI-Toolkit1.1k1 repos~2.2kAutomated safety check: PassMIT
OpenObserve PR Briefopenobserve/openobserve22k—~1.8kAutomated safety check: PassAGPL-3.0
Processesalsk1992/CloddsBot2.9k—~1.3kAutomated safety check: PassMIT
Hermes Change Reviewasimons81/hermes-field-kit126—~1.9kAutomated safety check: PassApache-2.0
Trigger.dev Background Taskspapermark/papermark9.2k—~2.1kAutomated safety check: PassCustom licence

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Questions about Dex

What does Dex do?

Task tracking for async/multi-step work. An agent skill from CraftOS-dev/CraftBot. Dex is an agent skill from CraftOS-dev/CraftBot. Task tracking for async/multi-step work.

When should I use Dex?

Dex fits situations like: tasks that involve Task management; tasks that involve Pull requests; tasks that involve Background jobs.

How do I install Dex in Claude Code?

Run `npx skills add CraftOS-dev/CraftBot --skill dex -a claude-code`. Or copy the skill folder (skills/dex in CraftOS-dev/CraftBot) into .claude/skills/dex in your project. Claude Code loads it when a task matches its description.

How do I install Dex in Codex?

Run `npx skills add CraftOS-dev/CraftBot --skill dex -a codex`. Or copy the skill folder (skills/dex in CraftOS-dev/CraftBot) into .agents/skills/dex in your project. Codex loads it when a task matches its description.

Can I use Dex in Cursor, Gemini CLI or GitHub Copilot?

Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add CraftOS-dev/CraftBot --skill dex -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/dex, .gemini/skills/dex, .github/skills/dex and .opencode/skills/dex in your project.

What does Dex need to run?

SKILL.md names no scripts, command-line tools or credentials: Dex is instructions for the agent only.

Does Dex access the network?

SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.

Is Dex safe to install?

Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.

What licence does Dex use?

Dex is published under the MIT licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.

How many tokens does Dex use?

About 322 tokens (SKILL.md is roughly 1.3k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.

What are the alternatives to Dex?

Skills that share tags, products or a category with Dex: Minimal Web Baas Demo (TencentCloudBase/CloudBase-AI-Toolkit, 1.1k stars), OpenObserve PR Brief (openobserve/openobserve, 22k stars), Processes (alsk1992/CloddsBot, 2.9k stars) and Hermes Change Review (asimons81/hermes-field-kit, 126 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Dex?

CraftOS-dev (a GitHub user) maintains it in CraftOS-dev/CraftBot, which has 392 GitHub stars. The repository holds 89 skills in this directory. The repository was last updated on October 7, 2026.

Source: CraftOS-dev/CraftBot on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.