catchup: Local-first CLI for coding-agent context handoff

by wilbeibi · Codex Skill · ★ 79

Last updated: · Indexed by AgentSkillsHub · Auto-synced every 8h

How to install catchup

brew install wilbeibi/tap/catchup
go install github.com/wilbeibi/catchup@latest

Taken from the project's README on GitHub.

Security audit verdict: SAFE · quality 69/100

None of the 42 rules matched — no credential harvesting, no data exfiltration, no curl-pipe-shell installer. Scanned against 42 published rules built on the SlowMist agent-security taxonomy, refreshed every 8 hours.

The quality score combines nine heuristic checks of the repo and its README: completeness, clarity, specificity, examples, structure, agent readiness, step-by-step content, instruction quality and security notes. It rates how well the project explains itself to an agent, not the code.

ai-agentsantigravityclaude-codeclinecodexcoding-agentcoding-agentscontext-handoffcontext-transfercross-agent

Quick Facts

Stars79
Forks5
LanguageGo
CategoryCodex Skill
LicenseMIT
Quality Score69/100
Open Issues1
Last Updated2026-10-24
Created2026-06-26
Platformsclaude-code, cli, codex, go
Est. Tokens~16k

About catchup

CatchUp — coding-agent context handoff Context handoff for AI coding agents — resume a session in another agent is a local-first CLI that hands off session context between AI coding agents. When one hits a usage limit — or you switch tools mid-task — it reads the local session into clean Markdown, and resumes the work in the same agent or a different one: hand a Claude Code session to Codex, a...

Compatible Skills

These tools work well together with catchup for enhanced workflows:

  • showagent — semantic(0.23)+complementary+rare_topics+same_lang+similar_pop+shared_platform (63%)
  • ox — semantic(0.29)+complementary+same_lang+similar_pop+shared_platform (60%)
  • pi — semantic(0.27)+complementary+same_lang+similar_pop+shared_platform (60%)
  • gryph — semantic(0.26)+complementary+same_lang+similar_pop+shared_platform (59%)
  • paxm — semantic(0.25)+complementary+same_lang+similar_pop+shared_platform (59%)

catchup alternative? Top 6 similar tools

Looking for a catchup alternative? If you're comparing catchup with other codex skill tools, these 6 projects are the closest alternatives on Agent Skills Hub — ranked by topic overlap, star count, and community traction.

  • showagent by aytzey · ⭐ 64

    Resume and hand off Claude Code, Codex & Gemini CLI sessions between agents: one terminal picker for all your

  • aiwg by jmagly · ⭐ 229

    Reusable project context and specialist workflows for the AI tools you already use. Agents, skills, rules and

  • bough by nickelsec · ⭐ 116

    Claude Code, Codex and Pi write down everything you do. bough draws it and prices it: a day, the work inside i

  • sub-agents-mcp by shinpr · ⭐ 99

    Define task-specific AI sub-agents in Markdown for any MCP-compatible tool.

  • sub-agents-skills by shinpr · ⭐ 95

    Cross-LLM sub-agent orchestration as an Agent Skills. Route tasks to Codex, Claude Code, Grok, GLM, Kimi, Curs

  • failproofai by exospherehost · ⭐ 91

    Runtime failure resolution for coding agents. Hooks into Claude Code and Codex. Catches loops, dangerous actio

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How this security grade is produced

Grades come from a rule-based scan built on the SlowMist agent-security taxonomy: 42 published rules, covering credential harvesting, data exfiltration, curl | sh installers and more. It is a first-layer scan, not a manual audit — we say so rather than overstate it.

The scale of the problem is documented independently: Liu et al. (2026), in a study of 31,132 agent skills, report that 26.1% contain security vulnerabilities. Our own full-catalog census is published as a citable open dataset.

Sources & who's responsible:

View on GitHub → Browse Codex Skill tools