phoenix-mission

phoenix-mission is a skill for Claude Code, Codex from All-The-Vibes/ATV-Phoenix. It costs 153 tokens per session (2,241 once invoked), scanned A, original, MIT.

A scheduler for running multiple coding goals in dependency order, with separate workspaces and records of what happened. It can run goals locally or send them to GitHub Copilot cloud agents.

In plain words
What is it for?
Use it to coordinate multi-step work where some goals require others first, while controlling capacity, budgets, workspace isolation, and execution records.
Why use it?
It prevents dependent tasks from starting too early and keeps parallel tasks from interfering with each other. It also limits concurrency and records failures and results.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one.

Good fit Use it to coordinate multi-step work where some goals require others first, while controlling capacity, budgets, workspace isolation, and execution records.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/all-the-vibes/atv-phoenix/phoenix-mission
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 All-The-Vibes/ATV-Phoenix --skill phoenix-mission
Clone the repo
git clone --depth 1 https://github.com/All-The-Vibes/ATV-Phoenix

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 phoenix-mission

README.md
[![agentmods](https://agentmods.dev/badge/skills/all-the-vibes/atv-phoenix/phoenix-mission/github.svg)](https://agentmods.dev/skills/all-the-vibes/atv-phoenix/phoenix-mission)
Your own site
<a href="https://agentmods.dev/skills/all-the-vibes/atv-phoenix/phoenix-mission"><img src="https://agentmods.dev/badge/skills/all-the-vibes/atv-phoenix/phoenix-mission/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 phoenix-mission

Your own site · 80×15
<a href="https://agentmods.dev/skills/all-the-vibes/atv-phoenix/phoenix-mission"><img src="https://agentmods.dev/badge/skills/all-the-vibes/atv-phoenix/phoenix-mission.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 153 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 2,241 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 $0.00153 $0.02241
Opus 5 $0.00077 $0.01120
Sonnet 5 $0.00031 $0.00448
Haiku 4.5 $0.00015 $0.00224

Measured 11d ago against content hash 8192cda8e49b, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-11, from the pricing page.

Security

Grade A, and why

phoenix-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 11d 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.

skills/phoenix-mission/SKILL.md · 174 lines

How it starts

The opening of the file, as written. The whole thing — 174 lines — stays where its author put it; the contents beside it link to each section on GitHub.

phoenix-mission — supervised DAG execution

phoenix-goal drives one goal. phoenix-intent decomposes an intent into N goals and proves the composite. Neither one schedules: they run loops back to back and trust that nothing collides.

phoenix-mission is the scheduler. It takes goals with declared prerequisites and runs them under the supervisor spine:

plan → admit under capacity → isolate → execute → ledger + chain → contain failure

Read this first: what capacity means

capacity is a real parallelism limit. Goals admitted together execute concurrently — one thread per goal — and the supervisor never admits more than capacity at once. Four independent goals at capacity: 4 run at the same time; at capacity: 1 they run one after another.

Only the goal's own work runs off the scheduler thread. Admission, leases, worktrees, budgets, the run ledger, and the hash-chained traces are all settled on the scheduler thread between batches — the chains are hash-linked, so concurrent appends would corrupt the record used to prove what happened.

With backend: "cloud", each goal is submitted and polled on its own thread, so cloud goals genuinely overlap too.

What you get:

Property What it means
True concurrency Up to capacity goals inside execute simultaneously
Dependency ordering A goal runs only after every prerequisite succeeded
Contained failure A failed goal blocks its dependents; unrelated branches still complete
Panic containment A backend that panics fails its own goal; the mission still settles
Worktree isolation Every executed goal gets an exclusive workspace path
Lease fencing A stale holder cannot write over a goal it no longer owns
Budgets Per-goal and mission-wide caps; the mission stops when the mission cap blows
Durable run ledger One append-only entry per execution, with backend + cost + error
Per-goal trace chains Each goal gets its own tamper-evident chain, verified independently
Cloud dispatch Each goal can run on a GitHub Copilot cloud agent instead of this machine

Read the full file on GitHub · 174 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. 11d ago First seen · 174 lines · 153 tokens per session scan A 8192cda8e49b

Subscribe to this mod's changes

phoenix-mission is a skill published in the GitHub repository All-The-Vibes/ATV-Phoenix (5 stars, last pushed 7d ago), licensed MIT. It adds 153 tokens to every session and 2,241 once invoked, about $0.0008 per session on Opus 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 2026-08-31.

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