mission

A framework for managing long coding projects as a sequence of milestones, checks, and saved work states. It uses the OODA loop—observe, orient, decide, and act—to guide progress.

In plain words
What is it for?
Use it to break a large project into validated stages, track progress in files, and start each stage with focused context.
Why use it?
It reduces confusion during extended tasks and helps the agent recover the plan and current state after its working context is refreshed.

Plugin for Claude Code

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.

Claude Code
/plugin marketplace add ohong/agent-skills
agentmods
npx agentmods add plugins/ohong/agent-skills/mission
Clone the repo
git clone --depth 1 https://github.com/ohong/agent-skills

Made for: Claude Code.

Per session not measured What this adds to a session before it is invoked.
When invoked not measured Not applicable: nothing here is loaded into a session.
Security scan A 0 findings. Scan, not verified.
Origin original No closer match found in the catalogue.
Security

Grade A, and why

mission 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 2d 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.

mission/.claude-plugin/plugin.json · 11 lines

What it actually says

{
  "name": "mission",
  "description": "Structured execution framework for long-horizon coding tasks, built on Boyd's OODA loop. Decomposes projects into milestones with validation gates, fresh context per step, and file-based state that survives compaction.",
  "version": "0.1.1",
  "author": {
    "name": "Oscar Hong"
  },
  "repository": "https://github.com/ohong/agent-skills",
  "license": "MIT"
}
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. 2d ago First seen · 11 lines scan A 16919f1b0ec2

Subscribe to this mod's changes

mission is a plugin published in the GitHub repository ohong/agent-skills (2 stars, last pushed 2d ago), licensed MIT. Its token cost is not measured: this kind of file is read by the harness, not the model. 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 2026-08-31.