compose-next

compose-next is a skill for Claude Code, Codex from evoelsewhere/evoflux. It costs 96 tokens per session (2,918 once invoked), scanned A, original, Apache-2.0.

An end-to-end delivery workflow for taking one feature, fix, or refactor from clarified requirements through setup, specification, coding, checks, review, and hand-off.

In plain words
What is it for?
Use it to guide a software change through planning, implementation, verification, independent review, and final hand-off.
Why use it?
It gives a single agreed sequence for completing a change and makes resuming after a pause more reliable. It runs only when the user explicitly requests this workflow.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one. Also seen: mentions subagents; mentions AGENTS.md.

Good fit Use it to guide a software change through planning, implementation, verification, independent review, and final hand-off.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/evoelsewhere/evoflux/compose-next
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 evoelsewhere/evoflux --skill compose-next
Clone the repo
git clone --depth 1 https://github.com/evoelsewhere/evoflux

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 compose-next

README.md
[![agentmods](https://agentmods.dev/badge/skills/evoelsewhere/evoflux/compose-next/github.svg)](https://agentmods.dev/skills/evoelsewhere/evoflux/compose-next)
Your own site
<a href="https://agentmods.dev/skills/evoelsewhere/evoflux/compose-next"><img src="https://agentmods.dev/badge/skills/evoelsewhere/evoflux/compose-next/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 compose-next

Your own site · 80×15
<a href="https://agentmods.dev/skills/evoelsewhere/evoflux/compose-next"><img src="https://agentmods.dev/badge/skills/evoelsewhere/evoflux/compose-next.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 96 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 2,918 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 warn 7 Sept 2026
SkillSpector: 2 findings, up to medium

These are SkillSpector’s own severities. On a checked sample its high-severity flags on skills were ~96% false positives — a documented command, a public API, a “never do X” rule — so we show them as a caution to read, not a verdict. Why →

  • medium Excessive Agency · line 25
    Skill enables autonomous high-impact decisions without human-in-the-loop verification. Critical operations (destructive commands, financial transactions, data deletion) should require explicit user confirmation.
    Fix: Add human-in-the-loop confirmation for destructive, irreversible, or high-impact operations. Never auto-execute commands that modify files, send data, or alter system state.
  • medium Excessive Agency · line 60
    Skill enables autonomous high-impact decisions without human-in-the-loop verification. Critical operations (destructive commands, financial transactions, data deletion) should require explicit user confirmation.
    Fix: Add human-in-the-loop confirmation for destructive, irreversible, or high-impact operations. Never auto-execute commands that modify files, send data, or alter system state.
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 $0.00096 $0.02918
Opus 5 $0.00048 $0.01459
Sonnet 5 $0.00019 $0.00584
Haiku 4.5 $0.00010 $0.00292

Measured 2d ago against content hash ff2aee8617f0, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-08, from the pricing page.

Security

Grade A, and why

compose-next 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.

app/agent/builtin_skills/compose-next/SKILL.md · 207 lines

How it starts

The opening of the file, as written. The whole thing — 207 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Compose Next

Compact end-to-end contract for grill → workspace → spec → implement → verify → review → finalize → finish. One skill load, no internal skill hand-offs.

When writing a checkpoint or compacting context, preserve this recovery instruction in the checkpoint or compacted summary: on resumption, if the Compose Next instructions are absent, reload the compose-next skill before continuing.

Enter this workflow only on an explicit user request. Any clear natural-language instruction to use this workflow counts just like /compose-next; the user does not need to know or name the skill. If the user has not clearly requested the workflow, do the work directly and run none of the phases below; do not infer consent merely because the task is large or resembles a Compose task.

EvoFlux precedence

This repository runs EASD, the Evo Agent Specification-Driven method, and its easd-* skills own specification, planning, implementation, review, and verification here. When project instructions require EASD, follow EASD and use this skill only for the parts it does not cover. Prefer the worktree_start and worktree_finish tools over raw git worktree commands wherever they apply.

Step 0 — Orient

Inspect the repository, its instructions (AGENTS.md, README, existing spec files), and recent changes before asking anything. Do not ask the user for facts the environment already answers.

Decide the shape of the work:

  • Fully constrained mechanical change with no durable design surface → skip Grill and Spec, go to Workspace then Implement.
  • Requirements or design ambiguous → Grill first.
  • Requirements clear, feature deserves a durable document → Workspace then Spec.

User gates and project overrides:

  • If the user explicitly requests without worktree or specifies a worktree or workspace path, use that workspace choice and skip the default worktree gate. Do not ask again for worktree consent.
  • If the user explicitly says without spec, "no spec needed", "this is a small fix", or gives an equivalent instruction, skip the durable feature document and its spec gate. Keep verification and review when the task still warrants them.
  • An explicit project instruction, AGENTS.md, or user-provided agent/worktree configuration may define a project-specific worktree path, branch convention, spec path, or spec format. Use that configuration instead of the defaults in this skill. Record the override in the feature document or final report when it changes the normal artifact location.

Read the full file on GitHub · 207 lines

Files

What ships with it

2 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

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 · 207 lines · 96 tokens per session scan A ff2aee8617f0

Subscribe to this mod's changes

compose-next is a skill published in the GitHub repository evoelsewhere/evoflux (7 stars, last pushed 2d ago), licensed Apache-2.0. It adds 96 tokens to every session and 2,918 once invoked, about $0.0005 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 2026-09-06.