CoderMirror

What it does

Collects data that can guide a continuous improvement effort. Reports give objective data for personal retrospectives to measure what works and what doesn't. Along with time tracking collects data on libraries used to create personalized quizzes with spaced repetition that attempt to deepen the understanding of the libraries used.

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  CoderMirror – Time tracker for developers with a focus on learning2019 · codermirror.com · ▲21
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  TimeFly Dev2025 · timefly.dev · ▲309

  TimeFly tracks your coding to stop procrastinating and finish your projects. Built because I kept getting excited about side features and forgetting my goals. See your real coding patterns and ship what matters. Full details on the site.

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  Code Time 2.02020 · antenna.dev · ▲114

  Use data to improve as a developer

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  Weekly Timelog2017 · weeklytimelog.com · ▲115

  Automatic time tracker for developers

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  RankDevs2025 · rankdevs.com · ▲197

  Track, analyse and increase your programming activity

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  Hours 2.02016 · hourstimelord.com · ▲299

  The time tracker you will actually use. Now on the web.

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  /dev/null▲481

  a social network for devs

  Dev tools · 2d ago · dev-null.sh

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  Whiteboard (YC W26) – an open-source IDE for thoughtful software design▲423

  open-source IDE for thoughtful software design. Contribute to devdotfast/whiteboard development by creating an account on GitHub.

  Dev tools · 27d ago · github.com

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  Reladraw – A diagram language where you decide where to place things▲411

  Contribute to reladraw/reladraw development by creating an account on GitHub.

  Dev tools · 25d ago · github.com

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  OpenBot▲362

  Grok Bot alternative: free, local, open-source, multiplayer

  Dev tools · 22d ago · openbot.run

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  Talanoa▲341

  Hi HN, I’m a fullstack developer, and honestly, I’ve lost count of how many side projects I’ve worked on over the years. But one idea kept coming back to me: a different kind of email client. It first came to me in 2014: “What if we could handle emails more like conversations?” Every year, I’d revisit this concept in my “Build Notes.” Ten years later, no one had built exactly what I had in mind — so I finally decided to do it myself. That’s how Talanoa was born. I wanted something focused on people, not timelines. I was tired of marking messages as unread just to remember to reply later, or…

  Dev tools · 20d ago · talanoa.email

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  CoreSpeed▲332

  One MCP for everything your agents need: apps, memory, tools

  Dev tools · 28d ago · corespeed.io

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  Make your site’s pages instant in one minute▲1,214

  Make your site’s pages instant in 1 minute and improve your conversion rate by 1%.

  Life & fun · 2019 · instant.page

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  Flatfile▲1,069

  The data onboarding platform

  AI · 2019 · flatfile.com

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  Mixkit▲984

  High-quality stock videos that are completely free.

  Growth · 2019 · mixkit.co

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  Sheety▲974

  Turn your Google Sheet into an API instantly, for free

  Dev tools · 2019 · sheety.co

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  This Person Does Not Exist▲750

  Computer generated people - refresh to get a new one

  AI · 2019 · thispersondoesnotexist.com

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  Webflow Ecommerce▲724

  Build custom ecommerce stores visually

  Work · 2019