atomic-commits

atomic-commits is a command for Claude Code from spencermarx/obsidian-ai. It costs 14 tokens per session (855 once invoked), scanned A, a copy of atomic-commits, MIT.

A command for splitting staged code changes into separate commits, with each commit covering one related purpose. Staged changes are files already selected for the next commit.

In plain words
What is it for?
Use it to inspect staged changes, group them by purpose, check related OpenSpec requirement files, and create commits using conventional commit prefixes.
Why use it?
It helps avoid mixed commits that combine unrelated fixes, features, documentation, or specifications and are harder to review or undo.

Command for Claude Code

Written for Claude Code: installed under .claude/.

Good fit Use it to inspect staged changes, group them by purpose, check related…

Compare 6 commands from other repositories ↓
Install with agentmods
npx agentmods add commands/spencermarx/obsidian-ai/atomic-commits
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/spencermarx/obsidian-ai

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 atomic-commits

README.md
[![agentmods](https://agentmods.dev/badge/commands/spencermarx/obsidian-ai/atomic-commits.svg)](https://agentmods.dev/commands/spencermarx/obsidian-ai/atomic-commits)
Your own site
<a href="https://agentmods.dev/commands/spencermarx/obsidian-ai/atomic-commits"><img src="https://agentmods.dev/badge/commands/spencermarx/obsidian-ai/atomic-commits.svg" alt="Measured on agentmods" height="20"></a>
Per session 14 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 855 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 100% copy Near-identical to another mod 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 $0.00014 $0.00855
Opus 5 $0.00007 $0.00428
Sonnet 5 $0.00003 $0.00171
Haiku 4.5 $0.00001 $0.00085

Measured 7d ago against content hash 26f8353daec0, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-06, from the pricing page.

Security

Grade A, and why

atomic-commits 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

This is a copy

100% identical to atomic-commits — 0 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.

.claude/commands/atomic-commits.md · 80 lines

How it starts

The opening of the file, as written. The whole thing — 80 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Atomic Commits

Analyze staged changes along with relevant requirements and OpenSpec files, then organize and commit them as intuitive atomic commits following conventional commits.

Prerequisites

  • Ensure there are staged changes (git diff --staged)
  • Review any related OpenSpec change documents in openspec/changes/

Steps

  1. Analyze Staged Changes

    • Run git diff --staged --name-only to list all staged files
    • Run git diff --staged to understand the actual changes
    • Group changes by logical concern (feature, fix, refactor, docs, spec, etc.)
  2. Identify Related OpenSpec Documents

    • Check if any staged changes relate to OpenSpec change documents in openspec/changes/
    • If OpenSpec files are staged, note which ones are non-archived (not in openspec/changes/archive/)
    • Read relevant OpenSpec documents to understand the context and requirements
  3. Plan Atomic Commits

    • Organize changes into logical, atomic commits that each represent a single cohesive change
    • Order commits in a sequence that makes sense (dependencies first, features second, cleanup last)
    • OpenSpec commits: Any commit related to OpenSpec documents should use the prefix spec: ...
    • Archive commit: If non-archived OpenSpec change documents are included, plan the final commit to archive them using openspec archive <id> --yes
  4. Execute Commits Sequentially

    • For each atomic commit: a. Unstage all files: git reset HEAD b. Stage only the files for this specific commit: git add <files> c. Commit with a conventional commit message: git commit -m "<type>(<scope>): <description>"
    • Conventional commit types: feat, fix, refact, doc, test, chore, style, perf, ci, build, spec
  5. Archive OpenSpec Changes (Final Commit)

    • If OpenSpec change documents were part of the staged changes and are non-archived:
      • Run openspec archive <id> --yes for each relevant change ID
      • Commit the archive with: git commit -m "spec: archive <change-id>"

Read the full file on GitHub · 80 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 · 80 lines · 14 tokens per session scan A 26f8353daec0

Subscribe to this mod's changes

atomic-commits is a command published in the GitHub repository spencermarx/obsidian-ai (48 stars, last pushed 4mo ago), licensed MIT. It adds 14 tokens to every session and 855 once invoked, about $0.0001 per session on Opus 5. A static security scan graded it A with 0 findings. It is 100% identical to atomic-commits, differing in 0 lines, and is treated as a copy.