Footer

Your go-to destination for discovering trending open-source projects and uncovering the insights that matter

Legal

  • Terms and conditions
  • Privacy policy

More

  • Pricing
  • Advertise
  • onedump
  • gosnakego
  • Contact us

Social

  • X (Twitter)
  • GitHub
Trendshift owl
What they build speaks louder than words
© 2026 Trendshift, created by Julian Li with ❤️
SignalAdvertise
Trendshift
SignalAdvertise
Sign in
Trendshift owl

Discover trends that matter

SignalAdvertise
DailyWeeklyMonthlyYearly
Live mentionsTopics
RepositoriesDevelopers
InsightsStats
Websitebench
Websitebench
Omnigraph
Omnigraph
Busbar
Busbar
Bifrost
Bifrost

codecrafters-io/build-your-own-x

Master programming by recreating your favorite technologies from scratch.

#Learning resources#Curated list
Visit GitHub
Markdown
562.1k
53.3k
129 contributors
website
AchievementsView all →
FeaturedAdvertise to 180K+ monthly visitors
Websitebench

Can AI agents reverse-engineer real websites?

Omnigraph

Versioned graph database on object storage. Git-style workflows and multimodal retrieval

Busbar

Control what AI can do before it acts

Bifrost

Fastest Enterprise AI Gateway for Routing, Governing, and Securing all your AI Traffic

Momentum

How fast codecrafters-io/build-your-own-x is gaining stars, and where it lands on Trendshift and GitHub Trending

Activity and trending

Stars, forks and merged pull requests each day or month, lined up with the repository's rank on Trendshift Trending

Sep 13 – Nov 12, 2026

Stars +15,352 in 61 days

0200400600
600

Forks +1,661 in 61 days

050100
61

Merged PRs 1 in 61 days

01
1

Trendshift Trendingwhere the repository ranked each day it made the top 25

Top 25 in Markdown

13322222222223112335323222523321311123222223323124211122122
Sep 13Sep 21Sep 29Oct 7Oct 15Oct 23Oct 31Nov 8
The left and right arrow keys step from day to day; Home and End go to the first and the last

Stars, forks, merged pull requests and Trendshift Trending rank, by day
DayStars gainedForks gainedMerged PRsMarkdown
Sun, Sep 13, 2026+215+150#1
Mon, Sep 14, 2026+223+250#3
Tue, Sep 15, 2026+205+250#3
Wed, Sep 16, 2026+248+290#2
Thu, Sep 17, 2026+184+160#2
Fri, Sep 18, 2026+185+120#2
Sat, Sep 19, 2026+172+140#2
Sun, Sep 20, 2026+199+140#2
Mon, Sep 21, 2026+185+220#2
Tue, Sep 22, 2026+185+240#2
Wed, Sep 23, 2026+238+250#2
Thu, Sep 24, 2026+280+260#2
Fri, Sep 25, 2026+229+220#2
Sat, Sep 26, 2026+341+240#3
Sun, Sep 27, 2026+231+240#1
Mon, Sep 28, 2026+290+260#1
Tue, Sep 29, 2026+232+190#2
Wed, Sep 30, 2026+214+220#3
Thu, Oct 1, 2026+194+160#3
Fri, Oct 2, 2026+134+240#5
Sat, Oct 3, 2026+174+150#3
Sun, Oct 4, 2026+172+160#2
Mon, Oct 5, 2026+154+170#3
Tue, Oct 6, 2026+166+190#2
Wed, Oct 7, 2026+177+220#2
Thu, Oct 8, 2026+0+220#25
Fri, Oct 9, 2026+199+180#2
Sat, Oct 10, 2026+195+180#3
Sun, Oct 11, 2026+159+540#3
Mon, Oct 12, 2026+245+250#2
Tue, Oct 13, 2026+243+270#1
Wed, Oct 14, 2026+201+170#3
Thu, Oct 15, 2026+206+140#1
Fri, Oct 16, 2026+341+380#1
Sat, Oct 17, 2026+322+270#1
Sun, Oct 18, 2026+215+250#2
Mon, Oct 19, 2026+260+310#3
Tue, Oct 20, 2026+246+230#2
Wed, Oct 21, 2026+345+340#2
Thu, Oct 22, 2026+297+310#2
Fri, Oct 23, 2026+222+260#2
Sat, Oct 24, 2026+283+230#2
Sun, Oct 25, 2026+217+320#3
Mon, Oct 26, 2026+244+310#3
Tue, Oct 27, 2026+210+260#2
Wed, Oct 28, 2026+272+300#3
Thu, Oct 29, 2026+430+440#1
Fri, Oct 30, 2026+273+350#2
Sat, Oct 31, 2026+262+350#4
Sun, Nov 1, 2026+394+460#2
Mon, Nov 2, 2026+600+490#1
Tue, Nov 3, 2026+495+500#1
Wed, Nov 4, 2026+457+610#1
Thu, Nov 5, 2026+289+390#2
Fri, Nov 6, 2026+294+320#2
Sat, Nov 7, 2026+363+500#1
Sun, Nov 8, 2026+286+381#2
Mon, Nov 9, 2026+274+290#2
Tue, Nov 10, 2026+257+270Not trending
Wed, Nov 11, 2026+264+320Not trending
Thu, Nov 12, 2026+265+90Not trending
Total+15,352+1,6611
  • 1#1 on the list
  • 7Rank that day
  • Not trending
1

    • GitHub trending history

    Where the repository ranked on GitHub Trending, one dot for each day it was on a list

    All languages

    Oct 3, 2023 – Aug 2, 2026#1 on 3 days

    #1#5#10#15#20#25
    Top 10
    Nov 2023MayNovMayNovMay
    The left and right arrow keys step from day to day; Home and End go to the first and the last

    Mentions and achievements

    Where people are talking about codecrafters-io/build-your-own-x, and every badge it has earned
    1. Nov 111 post

      • A free GitHub repo teaches you to rebuild the tech you use every day. Pick one and build it from scratch: Git Docker Redis A programming language An operating system A web browser 556k stars. Zero…

        Read full on X, posted by @meherazmarufai

        @meherazmarufai · x.com

    2. Nov 101 post

      • I really recommend this github repository for learning the basics behind systems from kafka to docker.

        Read full on X, posted by @DylanTombs

        @DylanTombs · x.com

    3. Nov 91 post

      • 30 GitHub Repos every job seeker should know From finding hidden jobs to interview and company playbooks

        Read full on X, posted by @Elizaveta_ai

        @Elizaveta_ai · x.com

    4. Nov 81 post

      • Can't believe I didn't know these existed 😭 1M+ GitHub stars between them

        Read full on X, posted by @CseNitesh

        @CseNitesh · x.com

    5. Nov 31 post

      • Top GitHub repo of the day: codecrafters-io/build-your-own-x by @codecraftersio Learn by rebuilding Git, Redis, Docker and more from scratch. Which tool would you rebuild first? ⭐ 559K stars #GitHub…

        Read full on X, posted by @Jordan_OnX

        @Jordan_OnX · x.com

    6. Nov 11 post

      • Build your own Git, Docker, Redis from scratch. star this

        Read full on X, posted by @SinghalPratul

        @SinghalPratul · x.com

    7. Oct 301 post

      • 5 free CS repos: build-your-own-x: rebuild it yourself (558K) system-design-primer: system design 101 (376K) developer-roadmap: pick your path (371K) awesome-python: find any Python tool (328K)…

        Read full on X, posted by @Sujay__Raj

        @Sujay__Raj · x.com

    8. Oct 251 post

      • GitHub 上收藏的仓库一抓一大把，可真正点开过的能有几个？说句实在话，这跟囤电子书没啥区别，存下来就当自己已经学过了。📚 能让我反复翻出来看的，兜兜转转也就这 5 个： 1️⃣ public-apis —— 几百个免费 API 按领域分好类，做 demo 时随手一翻就有 2️⃣ build-your-own-x —— 从零手撸数据库、编译器、Docker，费曼学习法的天花板级实践 3️⃣…

        Read full on X, posted by @ruyi3699

        @ruyi3699 · x.com

    9. 9 days earlier
    10. Oct 161 post

      • 想学编程，却不知道先学什么、学完怎么练？ 这 8 个 GitHub 项目可以分别解决这些问题： 1. developer-roadmap 查看不同开发方向的学习路线。 2. freeCodeCamp 跟着课程和练习学习编程。 3. free-programming-books 免费的编程书籍和学习资源合集。 4. build-your-own-x…

        Read full on X, posted by @bdall_1

        @bdall_1 · x.com

    11. Oct 131 post

      • Build faster with AI. This repo lists tools for: Writing code Finding bugs Testing apps AI coding agents Explore here:

        Read full on X, posted by @MohitGirdharAI

        @MohitGirdharAI · x.com

    You might also like

    Repositories close to codecrafters-io/build-your-own-x
    FeaturedAdvertise to 180K+ monthly visitors
    Busbar

    Control what AI can do before it acts

    Omnigraph

    Versioned graph database on object storage. Git-style workflows and multimodal retrieval

    Bifrost

    Fastest Enterprise AI Gateway for Routing, Governing, and Securing all your AI Traffic

    Websitebench

    Can AI agents reverse-engineer real websites?

    alvarorichard/build-your-own-x

    Markdown

    Master programming by recreating your favorite technologies from scratch.

    20

    devenjarvis/lathe

    Go

    Generate hands-on, multi-part technical tutorials on demand, with LLM skills tuned to make content approachable. Then you work through them yourself, by hand ✋

    1.7k54

    aquadzn/learn-x-by-doing-y

    Python

    🛠️ Learn a technology X by doing a project - Search engine of project-based learning

    2k162

    codedex-io/projects

    MDX

    Codédex Projects 📝

    19766

    storytold/craft-anything

    Rust

    Craft Anything: understand how any software works, and craft your own.

    29.7k6k

    chaojiwudibing/learn-by-building

    Python

    Build real software with Codex while learning programming through paired expert and beginner explanations. | 在真实项目中学习编程

    39

    gyuho/learn

    Shell

    learn

    1.3k146

    nykooi1/vibe-wise

    Python

    A Claude Code / Codex plugin that helps you learn how to build while AI writes the code.

    4.3k178

    minmaxflow/mini-kode

    TypeScript

    An educational AI coding agent CLI

    30531