Loop Forge

Loop Forge is an Automation skill for Claude Code, published by sangrokjung in claude-forge.

806 stars175 forkson sangrokjung/claude-forgeAdded 2026/08/22Repository updated 2026/08/21

agentsai-assistantai-codingai-frameworkai-pair-programminganthropicautomationclaude-codeclaude-code-agentscli-toolsdeveloper-experiencedeveloper-toolsdotfileshooksllmmacosproductivityshellslash-commandsworkflow

Install in seconds

Install Loop Forge

Copy Loop Forge into your Claude Code skills folder. Run the command in your terminal, or review the source on GitHub before installing.

terminal

npx degit https://github.com/sangrokjung/claude-forge/tree/main/skills/loop-forge ~/.claude/skills/loop-forge

Requires Node.js. Downloads this skill only — not the rest of the repository — into your Claude Code skills folder.

Without Node.js

git clone https://github.com/sangrokjung/claude-forge.git

Clones the whole repository, then copy the skill’s own directory into your skills folder yourself.

In this catalog

Source file: skills/loop-forge/SKILL.md in sangrokjung/claude-forge
Installs to: ~/.claude/skills/loop-forge
Collection: One of 25 skills cataloged from this repository
Category: Automation — 1523 skills

What Loop Forge does

Loop Forge turns a one-line recurring task into a reusable slash command. It classifies the loop, asks for missing details, adds an independent verifier and a hardstop, then previews the command in the user’s language.

Loop Forge is cataloged under Automation on DirSkills. Loop Forge comes from a repository tagged agents, ai-assistant, ai-coding, ai-framework and ai-pair-programming.

Documentation

README

Excerpt

loop-forge — stamp a guarded, reusable loop (`/loop-forge`)

Picture an engraving shop. A customer who can't engrave walks in and just describes the seal they keep needing — "I want to do this over and over." The artisan ① recognizes which of 5 standard molds (loop shapes) it is, ② asks what letters to cut (the blanks), ③ cuts them into a proven mold, ④ automatically fits a "misprint detector" (the verifier) and an "out-of-ink stop" (the hardstop), ⑤ pulls one test impression to show the customer, and ⑥ once they approve, hands back a reusable /command they can stamp again any time — the same in Claude Code and in any other agent via a paste-able prompt.

What this tool actually does

This is the opening of the README. Read the full README on GitHub.

Commands Loop Forge provides

Slash commands named in this skill’s SKILL.md, listed in the order they first appear.

/loop-forge
/command
/review-summary
/loop
/make-it-loop
/plugin

Frequently asked about Loop Forge

What else does sangrokjung publish alongside Loop Forge?
Loop Forge is one of 25 skills that DirSkills catalogs from sangrokjung/claude-forge, the repository it ships in. Its siblings there include BigCode Evaluation Harness, Blind Spot Pass and Build System. Each one is a separate skill with its own page in this directory, installs the same way Loop Forge does, and is maintained by sangrokjung in that same repository. The rest of the collection is listed on the sangrokjung/claude-forge page.
How does Loop Forge compare to other Automation skills?
Loop Forge ranks #974 by stars among the 1523 Automation skills in this catalog. The most-starred ones next to it are Autonomous Loops, Autonomous Agent Harness and Automation Audit Ops. DirSkills ranks by the star count of the repository each skill ships in, so that order reflects how popular those repositories are rather than any review of Loop Forge against them. Open each page to compare what they document and how they install.