head to head · open source
changedetection.io vs design-extract
changedetection.io has 34,312 GitHub stars, 2,064 forks, 385 open issues and last shipped today. design-extract has 4,117 stars, 348 forks, 23 open issues and last shipped 2 days ago. changedetection.io leads on adoption by 733% (34,312 vs 4,117 stars). changedetection.io is written in Python under Apache-2.0; design-extract is written in HTML under MIT. changedetection.io has attracted 6% as many forks as stars, design-extract 8%. changedetection.io was the more recently maintained of the two, and both are self-hostable with no licence fee.
Two open source projects, one decision. Both are free and self-hostable — the differences are community size, license terms, language stack and release pace.
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Side by side
| changedetection.io | design-extract | |
|---|---|---|
| GitHub stars | ★ 34K | ★ 4.1K |
| License | Apache-2.0 | MIT |
| Written in | Python | HTML |
| Last push | 2026-09-18 | 2026-09-16 |
| Forks | ⑂ 2.1K | ⑂ 348 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick changedetection.io if
- You weight community size — 34K stars and counting
- You want the Apache-2.0 license terms
- Your stack matches Python
- You value the larger contributor base for long-term maintenance
pick design-extract if
- You want the design-extract feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches HTML
- You evaluated both and design-extract fits your workflow better
About changedetection.io
changedetection.io is an open source website change detection and web page monitoring tool written in Python and released under the Apache 2.0 license. It watches URLs, detects when their content changes, and sends alerts through channels such as Discord, Email, Slack, Telegram, and Webhook. The project lives in the Data & Analytics / Data Extraction & Web Scraping ecosystem, carries more than 34,000 stars and 2,000 forks on GitHub, and has been developed for roughly six years. It is designed to be self hosted, and the same codebase also backs a hosted subscription service offered by the maintainers.…
read the full changedetection.io overview →
About design-extract
Built by Manav Arya Singh ( @Manavarya09 ) Sponsors Atlas Cloud — powers OpenAI compatible smart classification. For AI coding workflows, try the Atlas Cloud coding plan . Bloome — deploys your AI clone to handle every audience conversation, running in the cloud, 24/7. Try designlang on Bloome . designlang points a headless browser at any URL and reads the design system off the live DOM. One command emits 17+ files — DTCG tokens, Tailwind config, shadcn theme, Figma variables, motion tokens, typed component anatomy, brand voice, page intent labels, and a paste ready prompt pack for v0 / Lovable / Cursor / Claude …
read the full design-extract overview →
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Frequently asked questions
Is changedetection.io or design-extract more popular?
changedetection.io has 34,312 GitHub stars and design-extract has 4,117. changedetection.io has the larger community by that measure.
Are changedetection.io and design-extract free?
Both are open source. changedetection.io is licensed under Apache-2.0 and design-extract under MIT. Neither carries a licence fee.
What is the difference between changedetection.io and design-extract?
changedetection.io is written in Python and design-extract in HTML. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, changedetection.io or design-extract?
Choose changedetection.io if you want the larger community (34,312 stars) or its Apache-2.0 licence terms. Choose design-extract if its feature set, stack or MIT licence fits better. Both are self-hostable.