feature-autonomous-start

feature-autonomous-start is a command for Claude Code from jayvee/aigon. It costs 8 tokens per session (269 once invoked), scanned A, original, Apache-2.0.

A command that starts automated feature work with chosen agents and a specified point where the automation should stop. It can stop after implementation, evaluation, or closing the feature.

In plain words
What is it for?
Use it to launch solo or competing-agent implementations, choose an evaluation agent, check status, or pause before selecting a result.
Why use it?
It lets you control how much of the feature workflow runs automatically and where human review is required.

Command for Claude Code

Written for Claude Code: argument-hint in frontmatter.

Good fit Use it to launch solo or competing-agent implementations, choose an evaluation agent, check status, or pause before selecting a result.

Compare 6 commands from other repositories ↓
Install with agentmods
npx agentmods add commands/jayvee/aigon/feature-autonomous-start
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.

Clone the repo
git clone --depth 1 https://github.com/jayvee/aigon

Made for: Claude Code.

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 feature-autonomous-start

README.md
[![agentmods](https://agentmods.dev/badge/commands/jayvee/aigon/feature-autonomous-start/github.svg)](https://agentmods.dev/commands/jayvee/aigon/feature-autonomous-start)
Your own site
<a href="https://agentmods.dev/commands/jayvee/aigon/feature-autonomous-start"><img src="https://agentmods.dev/badge/commands/jayvee/aigon/feature-autonomous-start/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 feature-autonomous-start

Your own site · 80×15
<a href="https://agentmods.dev/commands/jayvee/aigon/feature-autonomous-start"><img src="https://agentmods.dev/badge/commands/jayvee/aigon/feature-autonomous-start.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 8 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 269 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 $0.00008 $0.00269
Opus 5 $0.00004 $0.00134
Sonnet 5 $0.00002 $0.00054
Haiku 4.5 $0.00001 $0.00027

Measured 5d ago against content hash 07d2afa702d4, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-09, from the pricing page.

Security

Grade A, and why

feature-autonomous-start 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 5d 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.

Origin

Copies of this mod

1 near-identical copy found in the catalogue:

.claude/commands/aigon/feature-autonomous-start.md · 32 lines

What it actually says

aigon-feature-autonomous-start

Start a feature in autonomous mode with explicit agent/evaluator choices and stop point control.

aigon feature-autonomous-start {{args}} <agents...> [--eval-agent=<agent>] [--stop-after=implement|eval|close]

Usage

# Solo: auto-close after implementation
aigon feature-autonomous-start {{args}} cc

# Fleet: run through eval then stop for manual winner selection
aigon feature-autonomous-start {{args}} cc ag --eval-agent=ag --stop-after=eval

# Status
aigon feature-autonomous-start status {{args}}

Notes

  • --stop-after defaults to close.
  • Fleet --stop-after=close currently falls back to eval with an explanatory message.
  • The command starts a dedicated AutoConductor tmux session ({repo}-f{id}-auto(-desc)) and exits immediately.
  • AutoConductor failure is non-destructive; implementation/eval sessions continue and can be finished manually.
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. 5d ago First seen · 32 lines · 8 tokens per session scan A 07d2afa702d4

Subscribe to this mod's changes

feature-autonomous-start is a command published in the GitHub repository jayvee/aigon (25 stars, last pushed 8d ago), licensed Apache-2.0. It adds 8 tokens to every session and 269 once invoked, about $0.0000 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 2026-09-03.