jules

jules is a skill for Claude Code, Codex from eric861129/SKILLS_All-in-one. It costs 95 tokens per session (1,483 once invoked), scanned A, original, MIT.

A workflow for sending coding tasks to Google Jules, an AI agent that works asynchronously on GitHub repositories. It also covers checking sessions and retrieving the resulting changes.

In plain words
What is it for?
Use it to delegate bug fixes, features, tests, documentation, and pull-request reviews to Jules, then monitor or pull its results.
Why use it?
It lets developers hand off selected coding work and review the returned changes instead of completing every task interactively.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one. Also seen: positional $N argument; mentions AGENTS.md.

Good fit Use it to delegate bug fixes, features, tests, documentation, and pull-request reviews to Jules, then monitor or pull its results.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/eric861129/skills_all-in-one/jules
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 eric861129/SKILLS_All-in-one --skill jules
Clone the repo
git clone --depth 1 https://github.com/eric861129/SKILLS_All-in-one

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 jules

README.md
[![agentmods](https://agentmods.dev/badge/skills/eric861129/skills_all-in-one/jules/github.svg)](https://agentmods.dev/skills/eric861129/skills_all-in-one/jules)
Your own site
<a href="https://agentmods.dev/skills/eric861129/skills_all-in-one/jules"><img src="https://agentmods.dev/badge/skills/eric861129/skills_all-in-one/jules/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 jules

Your own site · 80×15
<a href="https://agentmods.dev/skills/eric861129/skills_all-in-one/jules"><img src="https://agentmods.dev/badge/skills/eric861129/skills_all-in-one/jules.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 95 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,483 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 $0.00095 $0.01483
Opus 5 $0.00048 $0.00741
Sonnet 5 $0.00019 $0.00297
Haiku 4.5 $0.00010 $0.00148

Measured 7d ago against content hash 627592f0921e, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-11, from the pricing page.

Security

Grade A, and why

jules 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 7d 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:

  • jules — 95% identical, 4 lines differ
public/SKILLS/Development & Code Tools/jules/SKILL.md · 201 lines

How it starts

The opening of the file, as written. The whole thing — 201 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Jules Task Delegation

Delegate coding tasks to Google's Jules AI agent on GitHub repositories.

Setup (Run Before First Command)

1. Install CLI

which jules || npm install -g @google/jules

2. Check Auth

jules remote list --repo

If fails → tell user to run jules login (or --no-launch-browser for headless)

3. Auto-Detect Repo

git remote get-url origin 2>/dev/null | sed -E 's#.*(github\.com)[/:]([^/]+/[^/.]+)(\.git)?#\2#'

If not GitHub or not in git repo → ask user for --repo owner/repo

4. Verify Repo Connected

Check repo is in jules remote list --repo. If not → direct to https://jules.google.com

Commands

Create Tasks

jules new "Fix auth bug"                                   # Auto-detected repo
jules new --repo owner/repo "Add unit tests"               # Specific repo
jules new --repo owner/repo --parallel 3 "Implement X"     # Parallel sessions
cat task.md | jules new --repo owner/repo                  # From stdin

Monitor

jules remote list --session    # All sessions
jules remote list --repo       # Connected repos

Retrieve Results

jules remote pull --session <id>         # View diff
jules remote pull --session <id> --apply # Apply locally
jules teleport <id>                      # Clone + apply

Latest Session Shortcut

LATEST=$(jules remote list --session 2>/dev/null | awk 'NR==2 {print $1}')
jules remote pull --session $LATEST

Smart Context Injection

Enrich prompts with current context for better results:

BRANCH=$(git branch --show-current)
RECENT_FILES=$(git diff --name-only HEAD~3 2>/dev/null | head -10 | tr '\n' ', ')
RECENT_COMMITS=$(git log --oneline -5 | tr '\n' '; ')
STAGED=$(git diff --cached --name-only | tr '\n' ', ')

Use when creating tasks:

jules new --repo owner/repo "Fix the bug in auth module. Context: branch=$BRANCH, recently modified: $RECENT_FILES"

Template Prompts

Quick commands for common tasks:

Read the full file on GitHub · 201 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. 7d ago First seen · 201 lines · 95 tokens per session scan A 627592f0921e

Subscribe to this mod's changes

jules is a skill published in the GitHub repository eric861129/SKILLS_All-in-one (52 stars, last pushed 4mo ago), licensed MIT. It adds 95 tokens to every session and 1,483 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 2026-09-03.

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