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Head-to-head · Code Refactoring Tools

jscodeshift vs Spoon

  • Updated Oct 2026
  • Both researched from official sources
  • 3 checks side by side
Higher score jscodeshift #5 in Code Refactoring Tools 8.3/10 Free plan Free plan✓ 2 of 3 features Visit jscodeshift
Spoon #6 in Code Refactoring Tools 8.1/10 Free plan Free plan✓ 2 of 3 features Visit Spoon

jscodeshift leads on 0 checks, Spoon on 0, and 3 are even. Who comes out ahead on the 3 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scorejscodeshift · 8.3/10
  • Free planboth

jscodeshift scores higher on our rubric for code refactoring tools: 8.3 against 8.1 out of 10; our editors rank them #5 and #6.

On refactoring scope, Spoon gives you Repository where jscodeshift offers Project.

jscodeshift is the better fit for javaScript and TypeScript codemods. Spoon is the better fit for java AST and source-transformation developers.

  • jscodeshift fits best

    JavaScript and TypeScript codemods

  • Spoon fits best

    Java AST and source-transformation developers

Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.

Side by side

Feature jscodeshift 8.3/10 Visit ↗ Spoon 8.1/10 Visit ↗
At a glance
Editor score 8.3 8.1
Ranking #5 in Code Refactoring Tools #6 in Code Refactoring Tools
Best for JavaScript and TypeScript codemods Java AST and source-transformation developers
Pricing model Free Free
Starting price Free plan Free plan
Free plan ✓ ✓
Free trial — —
Deployment Desktop Desktop, Self-hosted
Support Community, Docs Community, Docs
Built for Solo, Small business, Mid-market, Enterprise Solo, Small business, Mid-market, Enterprise
Features jscodeshift 2/3 · Spoon 2/3
Batch refactoring ✓ ✓
AI assistance Not checked yet Not checked yet
AST-based analysis ✓ ✓
Specs
Supported languages JavaScript, TypeScript, Flow Java
Refactoring scope Project Repository
Deployment Desktop Desktop
Our review
Pros
  • AST-based transforms support structural, large-scale code changes
  • Parser options include Babel, Flow, TypeScript, and TSX
  • Dry runs, parallel workers, and testing utilities support safer refactors
  • Builds and manipulates Java ASTs for programmable analysis and transformation
  • Supports Maven multi-module analysis and JAR decompilation for bytecode analysis
  • Pretty-prints transformed Java source files to an output directory
Cons
  • Scope is limited to JavaScript, TypeScript, and Flow
  • Requires developer-authored transforms and command-line workflows
  • It is not a hosted commercial service or AI refactoring tool
  • Focused on Java rather than multiple programming languages
  • Requires Java development knowledge and processor-based workflows
  • Integration scope centers on Java and Maven project analysis
Our verdict

jscodeshift is an open-source toolkit for building and running codemods across JavaScript and TypeScript files. Its command-line runner applies transforms to files or directories, while its JavaScript API supports programmatic execution.…

Read the review →

Spoon is an open-source Java library and command-line tool for developers and researchers who need programmable source-code analysis, code generation, instrumentation, refactoring, or transpilation workflows. It builds and manipulates Java…

Read the review →
  1. jscodeshiftCode Refactoring Tools 8.3Free plan
  2. SpoonCode Refactoring Tools 8.1Free plan

Strengths and trade-offs

  • jscodeshift — where it wins

    • AST-based transforms support structural, large-scale code changes
    • Parser options include Babel, Flow, TypeScript, and TSX
    • Dry runs, parallel workers, and testing utilities support safer refactors

    Where it doesn't

    • Scope is limited to JavaScript, TypeScript, and Flow
    • Requires developer-authored transforms and command-line workflows
    • It is not a hosted commercial service or AI refactoring tool

  • Spoon — where it wins

    • Builds and manipulates Java ASTs for programmable analysis and transformation
    • Supports Maven multi-module analysis and JAR decompilation for bytecode analysis
    • Pretty-prints transformed Java source files to an output directory

    Where it doesn't

    • Focused on Java rather than multiple programming languages
    • Requires Java development knowledge and processor-based workflows
    • Integration scope centers on Java and Maven project analysis

More comparisons

All code refactoring tools comparisons → · Full ranking →

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update