JS Visualizer 9000
www.jsv9000.app
Visualize JavaScript execution step by step
shares #indie #javascript · also Dev Tools · both Free · JS Visualizer 9000 alternatives →
✓ Links checked Sep 2026View →
8 best Free Make Bookmarklets alternatives
Tools similar to Make Bookmarklets (Clean and easy bookmarklet generator): 10 of 77 Dev Tools tools match Make Bookmarklets by shared tags — two or more shared tags (exact or near-synonym, weighted by tag position and rarity), or one strong shared topic tag plus the same category or pricing; ranked by shared-tag weight (rarer tags count more, same category adds a bonus), then same pricing. No votes, no paid placement. 8 of them are labeled Free.
Closest match by shared tags: JS Visualizer 9000 — shares #indie #javascript, same category (Dev Tools), both Free. Next: DevTools Tips, babel-time-travel, AgentForge.
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Free
DevTools Tips
devtoolstips.org
Learn cross-browser DevTools tips and tricks
Platforms: Web app (installable)
shares #indie · #browser ≈ #browser-tool · also Dev Tools · both Free · DevTools Tips alternatives →
✓ Links checked Sep 2026View →
babel-time-travel
babel-time-travel.boopathi.in
Explore Babel transformations through time
shares #indie · #code-transformation ≈ #code-generator · also Dev Tools · both Free · babel-time-travel alternatives →
✓ Links checked Sep 2026View →
AgentForge
agentforge.net
Open-source framework for building cognitive AI agent architectures
shares #indie · also Dev Tools · both Free · AgentForge alternatives →
✓ Links checked Sep 2026View →
AI for Developers
aifordevelopers.org
Curated AI coding tools for developers
Platforms: Web app (installable)
shares #indie · also Dev Tools · both Free · AI for Developers alternatives →
✓ Links checked Sep 2026View →
ImageOptim
imageoptim.com
Free open-source image compression for Mac
Platforms: macOS
shares #indie · also Dev Tools · both Free · ImageOptim alternatives →
✓ Links checked Sep 2026View →
Transition.css
www.transition.style
Easy transitions with clip-path
shares #indie · also Dev Tools · both Free · Transition.css alternatives →
✓ Links checked Sep 2026View →
Open-source community for finding the scaling laws of agents
Platforms: Web app (installable)
shares #indie · also Dev Tools · both Free · CAMEL-AI alternatives →
✓ Links checked Sep 2026View →
More Dev Tools
Same category as Make Bookmarklets, but without a shared tag — not counted as alternatives.
Fast all-in-one JavaScript runtime, bundler and package manager
Platforms: Web app (installable)
✓ Links checked Sep 2026View →
Compare side by side:Make Bookmarklets vs JS Visualizer 9000Make Bookmarklets vs DevTools TipsMake Bookmarklets vs babel-time-travelMake Bookmarklets vs AgentForgeMake Bookmarklets vs AI for DevelopersMake Bookmarklets vs ImageOptimMake Bookmarklets vs Transition.cssMake Bookmarklets vs CAMEL-AI
Looking for the original? See the full Make Bookmarklets listing, or browse all Dev Tools.
Related tags: #indie · #bookmarklet · #javascript · #code-generator · #browser-tool