simplify
Skill18 starsChanged 9 months agoMITView on GitHub
Simplify and refactor code while preserving functionality and library constraints.
We split this skill into the rules it gives an agent
6 rules. 0 are common, 5 are distinctive, and 1 is very specific to this project.
0
Common
Most of the 101 edited versions we read keep these.
5
Distinctive
This author's own choices. Worth a look.
1
Very specific
Tied to their project's names, files or tools. Probably skip.
- Common
- Distinctive
- Very specific
- Distinctive: line 23
Read the file(s) to understand current structure
- Very specific: line 30
Check constraints in .claude/docs/libraries/
- Distinctive: line 38
Verify it doesn't break library usage
- Distinctive: line 84
Always preserve library features/constraints
- Distinctive: line 86
Don't change behavior (refactoring only)
- Distinctive: line 87
Run tests after each significant change
“Common” is measured: kept by at least 6 in 10 of the 101 edited versions of this file we could read. “Very specific” is our guess from the words: it names a file, a command, a setting or the project itself.
Files
Simplify Code
Simplify and refactor $ARGUMENTS.
Simplification Principles
- Single Responsibility - 1 function = 1 thing
- Short Functions - Target under 20 lines
- Shallow Nesting - Early return, depth ≤ 2
- Clear Naming - Clear enough to not need comments
- Type Hints Required - On all functions
Steps
1. Analyze Target Code
- Read the file(s) to understand current structure
- Identify complexity hotspots (deep nesting, long functions)
- List functions/classes to simplify
2. Check Library Constraints
- Identify libraries used in target code
- Check constraints in
.claude/docs/libraries/ - Web search for unclear library behaviors
3. Plan Refactoring
For each complexity issue:
- What change to make
- Why it improves readability
- Verify it doesn't break library usage
4. Execute Refactoring
Apply changes following these patterns:
Early Return:
# Before
def process(value):
if value is not None:
if value > 0:
return do_something(value)
return None
# After
def process(value):
if value is None:
return None
if value <= 0:
return None
return do_something(value)Extract Function:
# Before
def main():
# 50 lines of mixed concerns
...
# After
def main():
data = load_data()
result = process_data(data)
save_result(result)5. Verify with Tests
uv run pytest -vNotes
- Always preserve library features/constraints
- Web search for unclear points
- Don't change behavior (refactoring only)
- Run tests after each significant change
Other versions108 projects use a version of this.
Word for word · 1
- ilhae-ai/claude-code-orchestrator★ 18100% same
Edited · 1
- DeL-TaiseiOzaki/claude-code-orchestra★ 19917% same
Wrote their own version · 106
- Z3Prover/z3★ 13ksame name
- aaddrick/claude-desktop-debian★ 5.5ksame name
- CherryHQ/cherry-studio-app★ 4ksame name
- huggingface/OpenEnv★ 2.8ksame name
- meta-pytorch/OpenEnv★ 2.7ksame name
- elliothux/open-compute★ 2ksame name
- bholmesdev/hubble.md★ 1.5ksame name
- kdlbs/kandev★ 1ksame name
- truffle-ai/dexto★ 659same name
- bex-co/bex★ 577same name
96 more not listed
How matches are found. Word for word: the exact same text. Edited: shares passages with this file (“99% same” means 99% of its five-word phrases also appear here; 10% or more counts). Their own version: similar meaning, or, weakest, the same name. We can’t tell which project had it first. Projects are counted among the 200 most-starred candidates, and mentions are links to the repository we found, up to 50 per site, so both counts are a floor.
Used alongsideProjects with it also use verification-planning, clonedeps and 5 more.
Other files people use alongside this one.
Files found in the same public projects as a version of this one, more often than they turn up anywhere else. Each project counts once, large collections count for less, and this file's own repository is left out.
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In this repository13 other files it gives its agents.
- .codex/AGENTS.mdAGENTS.md
- CLAUDE.mdCLAUDE.md
- checkpointingSkill
- codex-systemSkill
- design-trackerSkill
- gemini-systemSkill
- initSkill
- planSkill
- research-libSkill
- startprojectSkill
- tddSkill
- update-designSkill
- update-lib-docsSkill
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