Agent skill

Autoresearch

by aeonfun in aeonfun/aeon

Evolve a skill by generating variations, evaluating them, and updating the best version

MITAuto-check passedAgent Workflows

Install Autoresearch

skills CLI
$ npx skills add aeonfun/aeon --skill autoresearch -a claude-code

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

GitHub CLI
$ gh skill install aeonfun/aeon autoresearch --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/aeonfun/aeon.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/autoresearch .claude/skills/autoresearch && 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
autoresearch
GitHub stars
767
Token cost
~1.4k tokens
SKILL.md length
679 words
Files
1
Skills in repo
82
Repo updated
First seen
Licence
MIT

At a glance

Evolve a skill by generating variations, evaluating them, and updating the best version

  • Works in 7 steps: Load the target skill → Research improvements → Generate 4 variations → …
  • Tasks that involve Autonomous loops
  • SKILL.md covers Goal, Steps, Network note and Constraints
  • Calls git and gh

What it does

Autoresearch is an agent skill from aeonfun/aeon. Evolve a skill by generating variations, evaluating them, and updating the best version

Its SKILL.md is about 1.4k tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.

It sits in Agent Workflows, covering Autonomous loops. The repository describes itself as: The most autonomous AI agent framework: runs unattended on GitHub Actions, self-healing skills, drives Claude Code, Grok, Codex & more. No approval loops. Configure once, forget… The licence is MIT.

When your agent uses it

  • Tasks that involve Autonomous loops

Example prompts

  • “/autoresearch”

Workflow steps

7 steps, taken from the step headings in SKILL.md.

  1. Load the target skill
  2. Research improvements
  3. Generate 4 variations
  4. Evaluate and score
  5. Select and apply the winner
  6. Create a PR
  7. Notify and log

What it can do on your machine

Read from SKILL.md and the folder at commit c0cb7c4. 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

    Shell commands in SKILL.md call:

    • git
    • gh

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

  • Network

    No URLs in SKILL.md. Its commands use git and gh, which can reach the network depending on how they are called.

    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

Autoresearch loads about 1.4k tokens when it runs. Until then it costs about 25 tokens; SKILL.md has 679 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~25
When it runs · the whole SKILL.md, loaded when a task matches
~1.4k

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 aeonfun/aeon at commit c0cb7c4, republished under its MIT licence (© aeonfun). 679 words, ~1,448 tokens.

Download SKILL.mdSave it as .claude/skills/autoresearch/SKILL.md (or your agent's skills folder).
name
autoresearch
description
Evolve a skill by generating variations, evaluating them, and updating the best version
metadata.title
Autoresearch
metadata.category
evolution
metadata.tags
meta, dev

${var} — Name of the skill to evolve (e.g. token-movers). Required.

If ${var} is empty, abort with: "autoresearch requires var= set to a skill name" and exit.

Read memory/MEMORY.md for context.

Goal

Improve an existing skill by researching better approaches, generating 4 distinct variations, scoring them against a rubric, and committing the winning version as a PR.

Steps

1. Load the target skill

Read skills/${var}/SKILL.md. If the file doesn't exist, abort and notify: "Skill '${var}' not found."

Parse the skill's:

  • Purpose: what it does
  • Data sources: APIs, URLs, commands it calls
  • Output format: what it produces (article, notification, file)
  • Dependencies: env vars, tools, other files it reads

Save the original content — you'll need it for the PR diff later.

2. Research improvements

Search the web for better approaches to what this skill does:

  • Alternative or complementary APIs/data sources
  • Best practices for the skill's domain (e.g., crypto analysis, RSS aggregation, security scanning)
  • Common pitfalls or failure modes for the techniques the skill uses
  • Output formats that are more actionable or readable

Also review:

  • Recent memory/logs/ entries where this skill ran — did it produce useful output? Were there failures?
  • memory/cron-state.json — has this skill been failing?
3. Generate 4 variations

Create 4 distinct improved versions of the SKILL.md, each with a different thesis:

Variation A — Better inputs: Improve data sources. Add alternative/complementary APIs, better search queries, more reliable endpoints. Fix any broken or deprecated sources found in step 2.

Variation B — Sharper output: Improve the output format and content quality. Make notifications more actionable, articles more substantive, analysis more insightful. Reduce noise, improve signal.

Variation C — More robust: Improve reliability and edge-case handling. Add fallback logic for when APIs fail, better deduplication, graceful handling of empty data, clearer error messages.

Variation D — Rethink: Take a fundamentally different approach to achieving the same goal. Different methodology, different angle, or a creative combination of techniques the original didn't consider.

Each variation must:

  • Preserve the original frontmatter format (name, description, var, tags)
  • Follow Aeon skill conventions (read memory, log to memory/logs/${today}.md, notify via ./notify)
  • Be a complete, ready-to-run SKILL.md — no placeholders
  • Include a one-line comment at the top of the body: <!-- autoresearch: variation X — thesis description -->
Show full SKILL.md (325 more words)Show less
4. Evaluate and score

Score each variation on a 1-5 scale across these criteria:

CriterionWhat to evaluate
ClarityWill Claude execute this correctly? Are instructions unambiguous?
Data qualityAre sources reliable, diverse, and likely to return useful data?
Output valueIs the output actionable and worth reading? Low noise?
RobustnessDoes it handle failures, empty data, and edge cases?
ConventionsDoes it follow Aeon patterns? (memory, logging, notify, var usage)
ImprovementHow much better is this than the original?

Write out your scoring with brief justification for each score. Calculate a weighted total:

  • Improvement: 3x weight (the whole point)
  • Output value: 2x weight
  • Clarity, Data quality, Robustness: 1.5x weight each
  • Conventions: 1x weight
5. Select and apply the winner

Pick the highest-scoring variation. If scores are very close (within 2 points total), prefer the variation that makes the biggest single improvement rather than small incremental changes.

Write the winning variation to skills/${var}/SKILL.md, replacing the original.

6. Create a PR

Create a branch named autoresearch/${var} and commit the change:

bash
git checkout -b autoresearch/${var}
git add skills/${var}/SKILL.md
git commit -m "improve(${var}): autoresearch evolution

Variation chosen: [A/B/C/D] — [thesis]
Key changes: [1-2 sentence summary]"
git push -u origin autoresearch/${var}

Open a PR with:

  • Title: improve(${var}): autoresearch evolution
  • Body: Include the full scoring table, the winning variation's thesis, and a diff summary of what changed. Include all 4 variation summaries so the reviewer can see what was considered.
bash
gh pr create --title "improve(${var}): autoresearch evolution" --body "..."
7. Notify and log

Send via ./notify:

*Autoresearch — ${var}*
Winner: Variation [X] — [thesis]
Score: [total]/50
Key changes: [summary]
PR: [url]

Log to memory/logs/${today}.md:

### autoresearch
- Target: ${var}
- Winner: Variation [X] ([score]/50)
- Thesis: [description]
- PR: [url]
- Runners-up: [brief scores]

Network note

There is no network sandbox — curl works, with WebFetch as the fallback for a flaky public GET. For an auth'd API, call ./secretcurl with a {ENV_NAME} placeholder (the key is injected via requires:), never a bare $SECRET.

Constraints

  • Never downgrade a working skill. If all variations score lower than or equal to the original on "Improvement", skip the update and notify: "No improvement found for ${var} — all variations scored at baseline."
  • Preserve the skill's core purpose — evolution, not replacement.
  • Do not change the skill's tags or var semantics without strong justification.
  • Do not add env vars that aren't already available in the workflow (check aeon.yml secrets).

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

Files

Just SKILL.md in skills/autoresearch of aeonfun/aeon.

Open the folder on GitHubat commit c0cb7c4

Compare with similar skills

Autoresearch 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.

Autoresearch compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Autoresearch this skillaeonfun/aeon767—~1.4kAutomated safety check: PassMIT
Show Me Your Work Decision Logcursor/plugins10k8 repos~1.6kAutomated safety check: PassNone
Autoresearch Iteration Loopuditgoenka/autoresearch6.5k1 repos~2kAutomated safety check: PassMIT
Install Loop Engineeringcobusgreyling/loop-engineering11k1 repos~648Automated safety check: PassMIT
LoopyForward-Future/loopy3.2k—~3.9kAutomated safety check: PassMIT
AI Performance Improvement Plantanweai/pua20k2 repos~6.9kAutomated safety check: PassMIT

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Categories

Questions about Autoresearch

What does Autoresearch do?

Evolve a skill by generating variations, evaluating them, and updating the best version. Autoresearch is an agent skill from aeonfun/aeon.

When should I use Autoresearch?

Autoresearch fits situations like: tasks that involve Autonomous loops.

How do I install Autoresearch in Claude Code?

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

How do I install Autoresearch in Codex?

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

Can I use Autoresearch 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 aeonfun/aeon --skill autoresearch -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/autoresearch, .gemini/skills/autoresearch, .github/skills/autoresearch and .opencode/skills/autoresearch in your project.

What does Autoresearch need to run?

Going by SKILL.md and its folder, Autoresearch needs the command-line tools its instructions call (git and gh).

Does Autoresearch access the network?

SKILL.md contains no URLs. Its commands use git and gh, which can reach the network depending on how they are called. This is read from the text; nothing was executed.

Is Autoresearch 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 Autoresearch use?

Autoresearch 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 Autoresearch use?

About 1.4k tokens (SKILL.md is roughly 5.8k 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 Autoresearch?

Skills that share tags, products or a category with Autoresearch: Show Me Your Work Decision Log (cursor/plugins, 10k stars), Autoresearch Iteration Loop (uditgoenka/autoresearch, 6.5k stars), Install Loop Engineering (cobusgreyling/loop-engineering, 11k stars) and Loopy (Forward-Future/loopy, 3.2k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Autoresearch?

aeonfun (a GitHub organization) maintains it in aeonfun/aeon, which has 767 GitHub stars. The repository holds 82 skills in this directory. The repository was last updated on October 8, 2026.

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