Developer Tools●●Solid
Tiny and CSP-safe expression language for JavaScript
Tiny 1.2KB parser using precedence climbing instead of heavy math libraries.
CozyBig Brain
robinvdvleuten
2012d ago
Back to browse
GitHub Repository
Production-ready JavaScript interpreter with full ES6+ support using Acorn parser
12 starsJavaScript
JSLike, a CSP-Safe Interpreter for JS, TS, JSX, TSX in JS
by artpar·May 9, 2026·6 points·2 comments
AI Analysis
●●SolidWizardryNiche Gem
Runs real React components in the browser without eval() or transpilation steps.
Strengths
- •Tree-walking interpreter ensures CSP compliance where eval() is forbidden.
- •Native JSX parsing lets you execute React components without a build step.
- •Supports TypeScript syntax stripping directly within the runtime environment.
Weaknesses
- •Performance will lag significantly behind native V8 execution for heavy loops.
- •Lacks DOM implementation, limiting utility to logic-only sandboxing scenarios.
Category
Target Audience
Frontend developers building sandboxes, educational platforms, or low-code tools
Similar To
Skypack · RunJS · QuickJS
Similar Projects
Developer Tools●Mid
Elemental – simple front ends in plain JavaScript
Another reactive JS library in a sea of Solid, Svelte, and Preact.
Cozy
fynyky
632mo ago
Education●●●Banger
Vivix – See inside JavaScript as it executes (open source)
Event loop visualization with microtask and macrotask queues finally makes async legible.
Eye CandyCrowd PleaserZero to One
hlude
471mo ago
Developer Tools●●Solid
DataGridXL v3, High Performance Excel-Like Data Grid
Lighter alternative to AG Grid with zero dependencies and CSP compliance.
SlickSolve My Problem
robbiejs
2022d ago
Developer Tools○Pass
Noclaw
One-liner shell wrapper, but GitHub's full boilerplate page obscures actual functionality.
lucalanziani
104mo ago
Education●●Solid
Punch card simulator and Fortran IV interpreter
Nostalgic Fortran IV punch-card simulator—fun artifact, minimal practical use.
Rabbit HoleEye CandyCozy
behrlich
614mo ago