Parallel Execution Optimizer
affaan-m/ECC
Speed up a task by turning it into a dependency graph of parallel lanes with a lane matrix, batched reads and checks, write surfaces isolated by file, worktree, branch, or service, and a final…
Plan and execute parallel, repeatable migrations across code, docs, research artifacts, ops configs, or mixed task sets.
MITAuto-check passed
Install Batch
$ npx skills add CoWork-OS/CoWork-OS --skill batch -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install CoWork-OS/CoWork-OS batch --agent claude-codeProject scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).
$ git clone --depth 1 https://github.com/CoWork-OS/CoWork-OS.git skills-src && mkdir -p .claude/skills && cp -r skills-src/resources/skills/batch .claude/skills/batch && rm -rf skills-srcUse ~/.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/
Install the "batch" agent skill from https://github.com/CoWork-OS/CoWork-OS/tree/main/resources/skills/batch into .claude/skills/batch/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "batch", then confirm the skill loads.Claude Code copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$skill-installer install https://github.com/CoWork-OS/CoWork-OS/tree/main/resources/skills/batchType this inside Codex. $skill-installer <name> installs a curated skill from openai/skills. The installer writes to $CODEX_HOME/skills (default ~/.codex/skills). Restart Codex if the skill does not show up.
$ npx skills add CoWork-OS/CoWork-OS --skill batch -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install CoWork-OS/CoWork-OS batch --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/CoWork-OS/CoWork-OS.git skills-src && mkdir -p .agents/skills && cp -r skills-src/resources/skills/batch .agents/skills/batch && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "batch" agent skill from https://github.com/CoWork-OS/CoWork-OS/tree/main/resources/skills/batch into .agents/skills/batch/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "batch", then confirm the skill loads.Codex copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add CoWork-OS/CoWork-OS --skill batch -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install CoWork-OS/CoWork-OS batch --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/CoWork-OS/CoWork-OS.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/resources/skills/batch .cursor/skills/batch && rm -rf skills-srcUse ~/.cursor/skills/ instead of .cursor/skills for a personal install.
Cursor skills documentation · loads skills from .cursor/skills/, .agents/skills/, .claude/skills/, .codex/skills/
Install the "batch" agent skill from https://github.com/CoWork-OS/CoWork-OS/tree/main/resources/skills/batch into .cursor/skills/batch/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "batch", then confirm the skill loads.Cursor copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gemini skills install https://github.com/CoWork-OS/CoWork-OS.git --path resources/skills/batch--scope user (default) or --scope workspace; --path is the subfolder of the repo that holds the skill; --consent skips the security confirmation prompt.
$ npx skills add CoWork-OS/CoWork-OS --skill batch -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install CoWork-OS/CoWork-OS batch --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/CoWork-OS/CoWork-OS.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/resources/skills/batch .gemini/skills/batch && rm -rf skills-srcUse ~/.gemini/skills/ instead of .gemini/skills for a personal install, then run /skills reload.
Gemini CLI skills documentation · loads skills from .gemini/skills/, .agents/skills/
Install the "batch" agent skill from https://github.com/CoWork-OS/CoWork-OS/tree/main/resources/skills/batch into .gemini/skills/batch/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "batch", then confirm the skill loads.Gemini CLI copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gh skill install CoWork-OS/CoWork-OS batchInstalls for Copilot at project scope by default; add --scope user for a personal install. Preview a skill first with gh skill preview. Needs GitHub CLI 2.90.0 or later (public preview).
$ npx skills add CoWork-OS/CoWork-OS --skill batch -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/CoWork-OS/CoWork-OS.git skills-src && mkdir -p .github/skills && cp -r skills-src/resources/skills/batch .github/skills/batch && rm -rf skills-srcUse ~/.copilot/skills/ instead of .github/skills for a personal install. Commit .github/skills so cloud agent and code review can use it.
GitHub Copilot skills documentation · loads skills from .github/skills/, .claude/skills/, .agents/skills/
Install the "batch" agent skill from https://github.com/CoWork-OS/CoWork-OS/tree/main/resources/skills/batch into .github/skills/batch/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "batch", then confirm the skill loads.GitHub Copilot copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add CoWork-OS/CoWork-OS --skill batch -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install CoWork-OS/CoWork-OS batch --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/CoWork-OS/CoWork-OS.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/resources/skills/batch .opencode/skills/batch && rm -rf skills-srcUse ~/.config/opencode/skills/ instead of .opencode/skills for a personal install.
OpenCode skills documentation · loads skills from .opencode/skills/, .claude/skills/, .agents/skills/
Install the "batch" agent skill from https://github.com/CoWork-OS/CoWork-OS/tree/main/resources/skills/batch into .opencode/skills/batch/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "batch", then confirm the skill loads.OpenCode copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
Facts
- Skill name
batch- GitHub stars
- 473
- Token cost
- ~553 tokens
- SKILL.md length
- 222 words
- Files
- 2 (incl. references)
- Skills in repo
- 46
- Repo updated
- First seen
- Licence
- MIT
At a glance
Plan and execute parallel, repeatable migrations across code, docs, research artifacts, ops configs, or mixed task sets.
- SKILL.md covers Purpose, Routing, Trigger Examples and Parameters, plus 2 more sections
- Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md
What it does
Batch is an agent skill from CoWork-OS/CoWork-OS. Plan and execute parallel, repeatable migrations across code, docs, research artifacts, ops configs, or mixed task sets.
Its SKILL.md is about 550 tokens, which your agent loads only when the skill is triggered. The skill folder holds 2 other files, including reference files (for example `references/full-guidance.md`).
The repository describes itself as: Local-first personal agentic OS and everything app for coding, knowledge work, web design, automations, and artifacts. The licence is MIT.
Example prompts
- “/batch”
What it can do on your machine
Read from SKILL.md and the folder at commit 3691bae. It shows what the files ask for, not the result of running them.
Tool permissions
Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.
From allowed-tools in the SKILL.md frontmatter.
Runs code
No scripts in the folder and no shell commands in SKILL.md.
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
Batch loads about 553 tokens when it runs, and up to ~964 if it reads all its reference files. Until then it costs about 32 tokens; SKILL.md has 222 words of instructions outside code blocks.
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 passed
The automated check found no risky patterns in SKILL.md.
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 CoWork-OS/CoWork-OS at commit 3691bae, republished under its MIT licence (© CoWork-OS). 222 words, ~553 tokens.
Download SKILL.mdSave it as
.claude/skills/batch/SKILL.md (or your agent's skills folder). This skill also uses 1 other file; get the full folder from GitHub.- name
- batch
- description
- Plan and execute parallel, repeatable migrations across code, docs, research artifacts, ops configs, or mixed task sets.
- version
- 1.0.0
- metadata.author
- CoWork OS Contributors <info@coworkosapp.com>
Batch
Purpose
Plan and execute repeatable work across many independent targets in parallel.
Routing
- Use when: Use when the user asks to run parallelizable migrations or repeated transformations across many independent targets in any domain.
- Do not use when: Do not use for single-target quality polishing (use simplify) or when the request is purely conceptual with no execution intent.
- Outputs: A parallel execution plan, per-target outcomes, validations, and explicit next actions.
- Success criteria: Work is partitioned, executed with bounded parallelism, validated per target, and summarized with clear blockers/safety boundaries.
Trigger Examples
Positive
- Use /batch migrate src/ from Solid to React.
- Run /batch to update all policy docs to the new template.
- Batch-convert these reports and validate each output.
- Apply this config migration across all environments in parallel.
Negative
- Clean up this one function for readability.
- Improve this single memo's tone and clarity.
- Discuss migration options without executing any changes.
- Use simplify for one-off quality tuning instead of batch.
Parameters
| Name | Type | Required | Description |
|---|---|---|---|
| objective | string | Yes | Batch objective to execute across multiple targets |
| domain | select | No | Task domain |
| parallel | number | No | Maximum parallel workers (1-8) |
| external | select | No | Policy for external side effects |
Guidance
- Read references/full-guidance.md for partitioning, safety, and output structure.
- Keep legacy queue/review skills active; use this skill for broad migration-style work.
Runtime Prompt
- Runtime prompt is defined in
../batch.json.
© CoWork-OS, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file
Files
SKILL.md and 1 other file (references) in resources/skills/batch of CoWork-OS/CoWork-OS.
- SKILL.md
- references/full-guidance.md
Open the folder on GitHubat commit 3691bae
Compare with similar skills
Batch 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.
| Skill | Stars | Used in | Tokens | Auto-check | Licence | Repo updated |
|---|---|---|---|---|---|---|
| Batch this skillCoWork-OS/CoWork-OS | 473 | — | ~553 | Automated safety check: Pass | MIT | |
| Parallel Execution Optimizeraffaan-m/ECC | 275k | 1 repos | ~712 | Automated safety check: Pass | MIT | |
| Parallel Execution Optimizeraffaan-m/ECC | 275k | — | ~363 | Automated safety check: Pass | MIT | |
| Batchasgeirtj/system_prompts_leaks | 69k | — | ~1.3k | Automated safety check: Pass | CC0-1.0 | |
| Database Migrationsaffaan-m/ECC | 275k | 4 repos | ~3k | Automated safety check: Pass | MIT | |
| Reversible MigrationJuliusBrussee/caveman | 110k | 1 repos | ~196 | Automated safety check: Pass | Apache-2.0 |
Similar skills
Parallel Execution Optimizer
affaan-m/ECC
当用户希望通过并行工作、并发 agents、批量工具调用、隔离 worktree 或多条独立验证通道来大幅加速任务、同时不损失正确性时使用。
Batch
asgeirtj/system_prompts_leaks
Research and plan a large-scale change, then execute it in parallel across 5–30 isolated worktree agents that each open a PR.
Database Migrations
affaan-m/ECC
Safe, reversible database migration patterns: forward-only production changes, expand-contract zero-downtime renames, concurrent indexes, batched backfills, and per-tool workflows for PostgreSQL…
Reversible Migration
JuliusBrussee/caveman
Implement reversible compatibility-safe transitions. Use for schema, data, API, protocol, configuration, or dependency migrations requiring rollback and…
Parallel Batch Operations
QwenLM/qwen-code
Runs one operation across many files with parallel worker agents: finds files by glob pattern, splits them into chunks, launches workers and summarizes the results.
More from CoWork-OS/CoWork-OS
All 46 skills in this repoCalendly
CoWork-OS/CoWork-OS
Manage Calendly scheduling via the v2 API. An agent skill from CoWork-OS/CoWork-OS.
Humanizer
CoWork-OS/CoWork-OS
Rewrite AI-generated text to sound natural and human-written.
Marketing Strategist
CoWork-OS/CoWork-OS
Comprehensive marketing strategy across 25 disciplines — positioning, copywriting frameworks, buyer psychology, SEO, CRO, paid ads, funnel architecture, content strategy, growth loops, analytics…
Moltbook
CoWork-OS/CoWork-OS
Interact with Moltbook — the social network for AI agents. An agent skill from CoWork-OS/CoWork-OS.
Polymarket
CoWork-OS/CoWork-OS
Query Polymarket prediction markets — search events, check odds and prices, view trending markets, track price momentum, get orderbook depth, analyze volume, and monitor market resolution timelines.
Skill Creator
CoWork-OS/CoWork-OS
Create or update AgentSkills for CoWork-OSS. An agent skill from CoWork-OS/CoWork-OS.
Questions about Batch
What does Batch do?
Plan and execute parallel, repeatable migrations across code, docs, research artifacts, ops configs, or mixed task sets. Batch is an agent skill from CoWork-OS/CoWork-OS. Plan and execute parallel, repeatable migrations across code, docs, research artifacts, ops configs, or mixed task sets.
How do I install Batch in Claude Code?
Run `npx skills add CoWork-OS/CoWork-OS --skill batch -a claude-code`. Or copy the skill folder (resources/skills/batch in CoWork-OS/CoWork-OS) into .claude/skills/batch in your project. Claude Code loads it when a task matches its description.
How do I install Batch in Codex?
Run `npx skills add CoWork-OS/CoWork-OS --skill batch -a codex`. Or copy the skill folder (resources/skills/batch in CoWork-OS/CoWork-OS) into .agents/skills/batch in your project. Codex loads it when a task matches its description.
Can I use Batch 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 CoWork-OS/CoWork-OS --skill batch -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/batch, .gemini/skills/batch, .github/skills/batch and .opencode/skills/batch in your project.
What does Batch need to run?
SKILL.md names no scripts, command-line tools or credentials: Batch is instructions for the agent only.
Does Batch 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 Batch safe to install?
Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.
What licence does Batch use?
Batch is published under the MIT licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.
How many tokens does Batch use?
About 553 tokens (SKILL.md is roughly 2.2k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full. Its references folder adds about 411 tokens, read only when the agent opens those files.
What are the alternatives to Batch?
Skills that share tags, products or a category with Batch: Parallel Execution Optimizer (affaan-m/ECC, 275k stars), Parallel Execution Optimizer (affaan-m/ECC, 275k stars), Batch (asgeirtj/system_prompts_leaks, 69k stars) and Database Migrations (affaan-m/ECC, 275k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Batch?
CoWork-OS (a GitHub organization) maintains it in CoWork-OS/CoWork-OS, which has 473 GitHub stars. The repository holds 46 skills in this directory. The repository was last updated on October 7, 2026.
Source: CoWork-OS/CoWork-OS on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.