Agent skill

The Loop

by oxbshw in oxbshw/watch-skill

The user built or changed something visual — a UI, an animation, a game, a generated video — and wants it verified, or asks "why does my UI look wrong", "check that the fix actually worked", "does…

MITAuto-check: notesWriting & Content

Install The Loop

skills CLI
$ npx skills add oxbshw/watch-skill --skill the-loop -a claude-code

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

GitHub CLI
$ gh skill install oxbshw/watch-skill the-loop --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/oxbshw/watch-skill.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/the-loop .claude/skills/the-loop && 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
the-loop
GitHub stars
452
Token cost
~622 tokens
SKILL.md length
200 words
Files
1
Skills in repo
10
Repo updated
First seen
Licence
MIT

At a glance

The user built or changed something visual — a UI, an animation, a game, a generated video — and wants it verified, or asks "why does my UI look wrong", "check that the fix actually worked", "does…

  • Tasks that involve Plain language and style rules
  • SKILL.md covers UI / web page / desktop window, Generated video (Manim,…, Game / simulation and Watch for a condition…, plus 1 more section
  • Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md
  • Tasks that involve Video production

What it does

The Loop is an agent skill from oxbshw/watch-skill. The user built or changed something visual — a UI, an animation, a game, a generated video — and wants it verified, or asks "why does my UI look wrong", "check that the fix actually worked", "does the animation glitch". Use this to record the running thing, critique the recording against plain-language pass criteria, and iterate until it passes with before/after proof.

Its SKILL.md is about 620 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 Writing & Content, covering Plain language and style rules and Video production. It works with DeepSeek. The repository describes itself as: Give AI agents eyes, ears, and verifiable results. Watch Skill turns video, audio and screen activity into searchable, timestamped evidence and proves work with deterministic… The licence is MIT.

When your agent uses it

  • Tasks that involve Plain language and style rules
  • Tasks that involve Video production

Example prompts

  • “why does my UI look wrong”
  • “check that the fix actually worked”
  • “does the animation glitch”
  • “/the-loop”

Requirements

  • Pre-approved tools (allowed-tools): Bash, Read

What it can do on your machine

Read from SKILL.md and the folder at commit f1317c8. It shows what the files ask for, not the result of running them.

  • Tool permissions

    Pre-approves these tools, so the agent can use them without asking each time:

    • Bash
    • Read

    From allowed-tools in the SKILL.md frontmatter.

  • Runs code

    No scripts in the folder and no shell commands in SKILL.md (its code samples are bash).

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

  • Network

    No URLs in SKILL.md.

    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

The Loop loads about 622 tokens when it runs. Until then it costs about 95 tokens; SKILL.md has 200 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~95
When it runs · the whole SKILL.md, loaded when a task matches
~622

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: notes

The automated check noted patterns worth knowing about, such as sudo or a known installer.

  • NotePre-approves every shell command (allowed-tools: Bash)SKILL.md
    allowed-tools: Bash, Read

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 oxbshw/watch-skill at commit f1317c8, republished under its MIT licence (© oxbshw). 200 words, ~622 tokens.

Download SKILL.mdSave it as .claude/skills/the-loop/SKILL.md (or your agent's skills folder).
name
the-loop
description
The user built or changed something visual — a UI, an animation, a game, a generated video — and wants it verified, or asks "why does my UI look wrong", "check that the fix actually worked", "does the animation glitch". Use this to record the running thing, critique the recording against plain-language pass criteria, and iterate until it passes with before/after proof.
allowed-tools
Bash, Read
version
1.4.3
license
MIT
user-invocable
true

THE LOOP

A screenshot shows a moment; it cannot show a flow. THE LOOP records the actual running target, watches the recording, and judges it against pass criteria you state in plain language. The loop only observes — YOU apply the fixes, then iterate. On pass it renders a before/after MP4 + GIF as proof.

UI / web page / desktop window

bash
watch-skill loop start "<url | screen: | window:<title> | file>" "<pass criteria>" [--script '<json steps>']
# ...apply the suggested fixes to the code...
watch-skill loop iterate <loop_id>
  • Pass criteria are ordinary sentences: "the checkout completes, no error toast ever appears, the total is never NaN". Negative claims ("never X") and exemplars ("a real price (like $29.00)") are both understood and enforced deterministically.
  • --script replays the same clicks/fills every iteration, so the comparison is honest.
  • Only call iterate after you actually changed something. It diffs against the previous iteration: fixed / unchanged / new.

Generated video (Manim, Remotion, ffmpeg, AI-gen)

bash
watch-skill loop video-gen "<what the video must show>" "<render command>" --output <file>

Re-runs the generator each iteration and judges the fresh render against the spec.

Game / simulation

bash
watch-skill loop game "<canvas-url | window:<title> | screen:>" "<pass criteria>" [--run "<launch cmd>"]

Catches the failures screenshots miss: a NaN score counter, black flicker frames, sprites that vanish mid-motion.

Watch for a condition (monitoring)

bash
watch-skill loop monitor "<folder | url | screen: | window:<title>>" "<condition>" [--interval 10] [--max-checks 10]

Bounded — it always terminates. Events land in events.jsonl under the loop directory as structured records.

Record without judging

bash
watch-skill capture "<target>" [--duration 10]

Capture alone never critiques; it just records, analyzes, and indexes. Use loop start when there are pass criteria.

© oxbshw, 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/the-loop of oxbshw/watch-skill.

Open the folder on GitHubat commit f1317c8

Compare with similar skills

The Loop 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.

The Loop compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
The Loop this skilloxbshw/watch-skill452—~622Automated safety check: NotesMIT
Eli5mblode/agent-skills142—~861Automated safety check: PassMIT
No AI Slophuytieu/COG-second-brain1.3k—~5.9kAutomated safety check: PassMIT
Best Tiktok Video EditorLeoYeAI/openclaw-master-skills2.2k—~4.2kAutomated safety check: PassMIT
Record Vhs Demobruin-data/bruin1.8k—~1.3kAutomated safety check: PassApache-2.0
Video Scriptzenstory-ai/oh-story-dsh460—~2kAutomated safety check: PassMIT

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Works with

Questions about The Loop

What does The Loop do?

The user built or changed something visual — a UI, an animation, a game, a generated video — and wants it verified, or asks "why does my UI look wrong", "check that the fix actually worked", "does…. The Loop is an agent skill from oxbshw/watch-skill. The user built or changed something visual — a UI, an animation, a game, a generated video — and wants it verified, or asks "why does my UI look wrong", "check that the fix actually worked", "does the animation glitch".

When should I use The Loop?

The Loop fits situations like: tasks that involve Plain language and style rules; tasks that involve Video production.

How do I install The Loop in Claude Code?

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

How do I install The Loop in Codex?

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

Can I use The Loop 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 oxbshw/watch-skill --skill the-loop -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/the-loop, .gemini/skills/the-loop, .github/skills/the-loop and .opencode/skills/the-loop in your project.

What does The Loop need to run?

SKILL.md names no scripts, command-line tools or credentials: The Loop is instructions for the agent only. Its frontmatter pre-approves these tools: Bash, Read.

Does The Loop access the network?

SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.

Is The Loop safe to install?

Our automated static check of SKILL.md found notes only (pre-approves every shell command (allowed-tools: bash)), nothing it rates as a warning. It is not a guarantee. Review the folder before installing.

What licence does The Loop use?

The Loop is published under the MIT licence (declared in SKILL.md). It allows redistribution, so the full SKILL.md is shown on this page.

How many tokens does The Loop use?

About 622 tokens (SKILL.md is roughly 2.5k 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 The Loop?

Skills that share tags, products or a category with The Loop: Eli5 (mblode/agent-skills, 142 stars), No AI Slop (huytieu/COG-second-brain, 1.3k stars), Best Tiktok Video Editor (LeoYeAI/openclaw-master-skills, 2.2k stars) and Record Vhs Demo (bruin-data/bruin, 1.8k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains The Loop?

oxbshw (a GitHub user) maintains it in oxbshw/watch-skill, which has 452 GitHub stars. The repository holds 10 skills in this directory. The repository was last updated on September 14, 2026.

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