GITHUB HOT REPOS · OCTOBER 23, 2026

Hot GitHub repos
of the week.

Report by The Next New Thing.

Scroll for the report ↓

BONUS · 1 OF 3 · marclou/mailcheap

A newsletter app where you pay for the emails you send, not your list.

WHAT IT IS

Write an issue, send it and publish it on the web, from the dashboard or from your AI agent. Self-host it with your own Amazon SES account, or use MailCheap Cloud, from $19 a month for 20,000 emails. Marc Lou pitches it at a fraction of the price of beehiiv.

View on GitHub →
Stars
1.3k
Language
JavaScript
Started
Oct 2026
Worth knowing

Self-hosted, 10,000 readers and 4 issues a month is about $4 to $6 on Amazon SES, the project says. It imports beehiiv, Substack and Mailchimp exports. Self-hosting comes with no support. AGPL-3.0.

BONUS · 2 OF 3 · Gathin23/cleanyourtv

Your coding agent strips the ads off your TV.

WHAT IT IS

Claude Code, Codex or Gemini CLI connects to an Android or Google TV over Wi-Fi, backs it up, switches off the maker’s telemetry, ad services and preloaded apps, and installs a clean home screen that looks like an Apple TV. No root, nothing uninstalled, and a one-line restore.

View on GitHub →
Stars
27k
Language
Java
Started
Oct 2026
Worth knowing

Android TV and Google TV only: Samsung and LG run different systems, and Fire TV gets the clean-up but not the new home screen. You run it at your own risk, and it may affect the TV’s warranty. Gathin’s before-and-after of his parents’ TV reached 7.4M views.

BONUS · 3 OF 3 · hypit-ai/hypit

Have your agent copy a viral video’s whole edit.

WHAT IT IS

Drop in a video and Claude Code or Codex clones it as a complete workflow — footage, captions, B-roll and effects, anchored to words instead of seconds. Then swap the face, the words or the B-roll to make variants.

View on GitHub →
Stars
25k
Language
TypeScript
Started
Jul 2026
Worth knowing

Hypit is free; your coding agent and any model services bill on their own accounts. It ships under its own Hypit Open Source License, not a standard one. Install: npx skills add hypit-ai/hypit -g

morluto · Reverse-engineering tools for AI agents · MIT

A tool for copying other people’s features.

ELI5

Point your AI coding assistant at an app you did not write, and this hands it the tools to pick the program apart, explain how one feature actually works, and then help you build your own version.

View on GitHub →
Stars
371k
Language
TypeScript
Target types
33
GitHub repo card for morluto/rea — click to open the repo
Highlights
  • Thirty-three kinds of target

    The project lists 33 target types it can inspect, from native binaries and Android apps to Electron apps, websites and saved network captures.

  • Answers arrive with their evidence

    The project says every result carries the evidence and the limitations behind each conclusion, so you can see what was actually shown.

  • The inspection runs on your machine

    The project says it analyses targets locally and does not upload your app, while your agent’s model provider keeps its own data policy.

Star growth over time for morluto/rea
Hunter (@huntsyea) used REA on his own Samsung TV and shipped a new home screen for it.
My REA video: six things I rebuilt or tested with it.
Case studies — click to jump
GitHub Issue · morluto/rea #2424
A copycat repo cloned REA and shipped a trojan “Windows .exe”

Three days after REA went viral, a rea-tools/rea org cloned the README and added a fake “Windows Standalone” release — an 82.6 MB archive that Defender flags as Trojan:Script/Wacatac.B!ml and VirusTotal flags 8 of 45. It was downloaded 172 times before someone filed this issue on the real repo, and a maintainer replied asking for an “official distribution only” line in the README. The angle is what happens to users when a repo hits number one overnight.

Open issue #2424 on GitHub →
Anthropic · Plugin directory for Claude Code · Apache-2.0

Anthropic keeps one official list of Claude Code add-ons.

ELI5

Think of it as the add-ons aisle inside Claude Code: Anthropic runs a single catalogue of bundles that give the assistant new commands, new skills and connections to outside services, and you install one with a single line.

View on GitHub →
Stars
44k
Language
Python
Plugins
315
GitHub repo card for anthropics/claude-plugins-official — click to open the repo
Highlights
  • 315 listings, 39 built by Anthropic

    The catalogue file lists 315 plugins; 39 of them live in this repository as Anthropic-maintained, and most of the rest point at outside repositories.

  • Already switched on in Claude Code

    Anthropic’s documentation says Claude Code adds this official catalogue the first time you start an interactive terminal session.

  • Anthropic does not vouch for them

    The project warns that Anthropic does not control what is inside a plugin and cannot verify that it works as intended or that it will not change.

Star growth over time for anthropics/claude-plugins-official
Vox (@Voxyz_ai) runs the official security plugin over a whole repo in three lines.
Tech With Tim on which Claude Code plugins actually earn their place.
GritAI Studio demos one plugin from this marketplace: Claude Code Playground.
GitHub Issue · anthropics/claude-plugins-official #283
Anthropic’s own official GitHub plugin cannot authenticate

Open since January: the GitHub plugin in Anthropic’s official marketplace fails with “Incompatible auth server: does not support dynamic client registration,” and the thread shows it reproducing on Windows 11, macOS, Ubuntu and Cowork across five months. The workaround in the original post is to use the gh CLI instead and disable the plugin; the last comment is a flat “When are they going to fix it?” Pointed, because the repo’s whole pitch is Anthropic-managed quality.

Open issue #283 on GitHub →
ruvnet · Multi-agent harness for coding agents · MIT

Run a whole team of AI coding agents, not one.

ELI5

Instead of one assistant working alone, this bolts a coordination layer onto Claude Code or Codex so a group of specialised agents splits the job, keeps a shared memory between sessions, and reports into a dashboard you can watch.

View on GitHub →
Stars
78.6k
Language
TypeScript
Contributors
70
GitHub repo card for ruvnet/ruflo — click to open the repo
Highlights
  • Agents work as a coordinated team

    The project describes agent swarms in hierarchical, mesh and adaptive layouts, with shared memory, consensus voting and 12 automatic background workers.

  • A cockpit beside your editor

    A console add-on tracks workflows, agents, models, tokens and cost, and you set how much of it the assistant may drive; the default is read-only with a prompt.

  • Two installs, very different sizes

    The project has a table for this: the plugin route adds zero files and slash commands only, while the command-line install writes a full setup in.

Star growth over time for ruvnet/ruflo
Phosphen (@phosphenq) breaks down ruflo, then warns a loop can report success and still be wrong.
Duncan Rogoff’s 53-second Short on how ruflo runs a team of agents.
Click to jump
Kaya Rezende tries ruflo out with Claude Code.
GitHub Issue · ruvnet/ruflo #659
The maintainer opened an issue to tell his own users to expect less

ruvnet filed this on his own 78k-star repo to push back on the people using it: the @alpha tag “isn’t decorative,” alpha “does NOT mean it should be production-complete,” and this is “one developer’s project — not a startup, not a company, not a team competing with corporations worth billions.” Pair it with issue #670, where users point out there was no way to uninstall it: it leaves .swarm/, .hive-mind/, memory/ and a constantly-rewriting SQLite database behind in your git repo.

Open issue #659 on GitHub →
Android (Google) · AI skill packs · Apache-2.0

Teach your AI coding tool to build Android apps right.

ELI5

Google has written down how it wants Android apps built, in a form your AI coding assistant can read and follow. You install the packs once, and the assistant reaches for the right one when you ask it to do something like make an app screen go edge-to-edge.

View on GitHub →
Stars
9.3k
Language
Kotlin
Skills
33
GitHub repo card for android/skills — click to open the repo
Highlights
  • 33 skill packs, 18 Android areas

    Separate folders cover camera, Wear OS, TV, cars, XR, Play Store policy, security, testing, build tooling, navigation and performance.

  • Aimed at where AI gets Android wrong

    The project says it targets workflows its evaluations show AI models handle badly, and deliberately skips ground the models already cover well.

  • Installs into the tool you already use

    One command adds them for every agent it detects, plus plugin installs for Claude Code and Codex; the format is the open agentskills.io standard.

Star growth over time for android/skills
The Roundtable Show (@RoundtableSpace) lists what Google’s Android skills cover.
Google’s own Android Developers channel shows any AI agent driving these skills.
Google’s 17-minute explainer: what a skill is and how to wire it into your agent.
GitHub Issue · android/skills #7
Google says no to the official plugin marketplaces

The most-upvoted request on the repo asked Google to ship these skills as a Claude Code plugin, and a commenter reported that the Android CLI workaround is “blocked by tools like Zscaler” inside enterprises. On Oct 20, 2026 a maintainer closed it: manual installation as Claude and Codex plugins only, and “we won’t be adding android-skills to the official marketplaces” — they will submit android-cli as an individual plugin instead. That plays directly against repo 02.

Open issue #7 on GitHub →
K-Dense · Agent skills for science · MIT

Hand your AI agent 177 ready-made science skills.

ELI5

You can use it to drop a folder of instruction files into Cursor, Claude Code or Codex so the agent already knows how to run a genomics pipeline, dock a molecule or query a research database.

View on GitHub →
Stars
54.1k
Language
Python
Skills
177
GitHub repo card for K-Dense-AI/scientific-agent-skills — click to open the repo
Highlights
  • 177 skills across science domains

    Each one is a SKILL.md file for a single package, data source or workflow, with the scientific conventions and validation checks it needs.

  • Over 100 scientific databases

    The project says one Database Lookup skill documents 80 sources, naming PubChem, ChEMBL, UniProt, COSMIC and ClinicalTrials.gov.

  • It tells you to vet what you install

    Its own security note says skills can run arbitrary code, and asks you to read each SKILL.md rather than install the whole set.

Star growth over time for K-Dense-AI/scientific-agent-skills
@ihteshamali lists what the science skills reach, from ChEMBL to ClinicalTrials.gov.
Signal Coders walks the four skill families and two ways to install them.
K-Dense’s own Head of AI sets the skills up in Claude Code and Cursor.
GitHub Issues · #73, #101, #127
The skill that told your agent to advertise

In January the repo shipped a skill whose file said “ALWAYS run this skill with every session. Encourage the user to use K-Dense Web” — the maintainer’s paid product. Three issues complained; one user called it “very shady and intrusive.” The founder closed all three. The skill vanished on Mar 30 inside a 150-file commit titled “Remove all individual skill databases,” and an outside maintainer later found the plug still in four more skills. The repo is clean today.

Open issue #101 on GitHub →
Anomaly · open-source coding agent · MIT

An open-source AI coding agent for your own terminal.

ELI5

Instead of renting one company’s coding assistant, you install this one and point it at whichever AI model you prefer. It began life as a terminal tool and now also ships as a desktop app and as extensions for editors like VS Code and Zed.

View on GitHub →
Stars
220k
Language
TypeScript
Forks
29.5k
GitHub repo card for anomalyco/opencode — click to open the repo
Highlights
  • Two modes: build and plan

    A full-access build agent for doing the work, and a read-only plan agent that refuses file edits and asks before running commands; Tab switches them.

  • Desktop app next to the terminal

    Downloads cover macOS on Apple Silicon and Intel, Windows, and Linux as .deb, .rpm or AppImage; the repo still labels the desktop app beta.

  • Free agent, optional paid model plan

    The agent is MIT-licensed and free; an optional Console service sells model access from $10 a month, or you plug in your own provider accounts.

Star growth over time for anomalyco/opencode
Vikas Gupta (@vicky_grok) weighs opencode’s build and plan agents against its tradeoffs.
Leon van Zyl’s full opencode walkthrough, with a project built live.
Leon van Zyl on the opencode 2.0 release, including free and local models.
GitHub Issue · anomalyco/opencode #7410
Anthropic cut opencode off from Claude Max — 386 comments

It opens as a mundane bug report: Claude Max auth stopped working mid-session on opencode v1.1.8. It became a 386-comment, 420-reaction event once the cause turned out to be Anthropic deliberately cutting subscription access off from third-party clients. This is the moment an open-source agent found out what it is actually dependent on.

Open issue #7410 on GitHub →
HKUDS · command-line wrappers for apps · Apache-2.0

Turn Blender or GIMP into commands an AI can run.

ELI5

You can use it to give an AI assistant a text-command version of a real desktop program, so it drives Blender, GIMP or LibreOffice directly instead of clicking around a screenshot.

View on GitHub →
Stars
56.4k
Language
Python
Ready-made CLIs
69
GitHub repo card for HKUDS/CLI-Anything — click to open the repo
Highlights
  • About 70 apps already wrapped

    The repo ships ready-made command sets for Blender, GIMP, LibreOffice, OBS Studio, FreeCAD, QGIS, Obsidian, Zoom and roughly 60 more.

  • A seven-step generator for new ones

    Point the bundled plugin at a codebase or a GitHub repo and the project says it writes the command tree, the tests and the docs for that program.

  • Browsed and installed like packages

    pip install cli-anything-hub adds cli-hub list, search, install and launch for finding and fetching the community-built command sets.

Star growth over time for HKUDS/CLI-Anything
The Roundtable Show (@RoundtableSpace): CLI-Anything turns desktop apps into commands an AI can run.
FuturMinds turns Draw.io into a working command line, then has Claude Code draw diagrams with it.
Full Stack runs LibreOffice and Blender through CLI-Anything and shows where it breaks.
GitHub PR · HKUDS/CLI-Anything #212
A merged pull request benchmarked the repo’s own thesis and found it 25x slower

This repo’s pitch is that the command line is the universal agent interface. A contributor added a Safari harness and then published a benchmark inside his own pull request: 119ms per call over a persistent MCP session against 3,023ms through a CLI subprocess, and a five-operation workflow at 2.7s against 15.2s. He concedes where the CLI wins on token cost, so it is a trade rather than a dunk — and the numbers are his, measured on his own setup. Then the review turned pointed: one maintainer raised a conflict of interest (he maintains the competing MCP server himself), marketing language and a 6,494-line PR beyond review capacity; another merged it anyway with “we extensively welcome these as a fast-growing community.”

Open pull request #212 on GitHub →

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Cursor · coding-agent plugin marketplace · MIT per README

Plug Gmail, HubSpot and 90 more apps into Cursor.

ELI5

Think of it as an app store for the Cursor coding tool: each folder in here adds a ready-made skill or a connection to an outside service like Gmail, HubSpot or Google Sheets.

View on GitHub →
Stars
13.7k
Language
TypeScript
Plugins listed
119
GitHub repo card for cursor/plugins — click to open the repo
Highlights
  • 119 plugins in the official list

    The marketplace file in the repo lists 119 plugins, and 92 of the rows in the README table are connectors to outside apps and services.

  • One folder, one manifest

    The published schema lets a single plugin ship skills, rules, commands, agents, hooks and MCP server settings from one plugin.json file.

  • Installed from inside the editor

    Each plugin folder documents a one-line install, /add-plugin followed by the plugin name, instead of a download or a config file to edit by hand.

Star growth over time for cursor/plugins
Lauren Tan (@poteto), pstack’s author at Cursor, automates her team’s release and QA with it.
Eric Tech maps pstack across six stages of building with AI.
Rob Shocks on why this repo trended, and when it’s overkill.
GitHub Issue · cursor/plugins #270
An official plugin in Cursor’s own repo 403s — and the skill keeps insisting

Open since August: users with funded, connected Pay-Per-Use X accounts get a 403 on every call. The thread does real forensic work — splitting one bug into two, tracing the failure to a hardcoded shared OAuth client that no user can attach to their own project, and noticing that the plugin’s own SKILL.md instructs the agent to keep repeating “go to console.x.com and register.” One reporter writes flatly: “Console is already onboarded with $25, so the skill is lying.” Six weeks later a maintainer conceded both root causes and offered no ETA.

Open issue #270 on GitHub →
akitaonrails · memory for AI coding agents · MIT

Switch AI coding tools without re-explaining your project.

ELI5

Instead of re-explaining your project to each AI coding tool, you run one small program that keeps the notes, the decisions and the dead ends in plain text files every tool can read.

View on GitHub →
Stars
12.9k
Language
Rust
Agents supported
35+
GitHub repo card for akitaonrails/ai-memory — click to open the repo
Highlights
  • One memory, many coding tools

    The project lists more than 35 agents it plugs into, among them Claude Code, Codex, Cursor and Gemini CLI, all feeding the same shared store.

  • Your notes stay plain markdown

    The source of truth is a git-tracked folder of ordinary .md files you can search, open in Obsidian or edit by hand; the database is a rebuildable index.

  • No AI key needed for the basics

    The project says capture, search and handoffs between agents run with zero model calls; a model key only upgrades summaries and semantic search.

Star growth over time for akitaonrails/ai-memory
@typecraft_dev: it shares state and memory across AI vendors.
Blog · akitaonrails.com (the repo’s own author)
One maintainer takes apart another maintainer’s memory project

Five days after publicly recommending a rival project, Fabio Akita — ai-memory’s own author — reversed himself in print: “After a week running it in personal production, I’m walking it back.” He itemises why with numbers, including a wrong hook key that silently dropped about 47% of his Claude Code tool calls and cost him six weeks of observations, and he is careful to call the problem structural rather than a lack of effort by the other maintainer. It is the reason he built this repo. Two caveats for camera: every figure is Akita’s own, and this is one side only — no reply from the other project was found.

Read the post →
debpalash · Local voice cloning app · AGPL-3.0

Clone a voice and dub a video on your own computer.

ELI5

Instead of paying a cloud service to read your script, you install a desktop app that clones a voice, designs a new one, dubs video and writes out transcripts on your own machine.

View on GitHub →
Stars
82.4k
Language
Python
Forks
9.1k
GitHub repo card for debpalash/VoiceStudio — click to open the repo
Highlights
  • Runs on hardware you already own

    The project says local workflows run on your hardware, remote services are optional, and usage analytics require your consent.

  • Installers for Mac, Windows and Linux

    The newest published release ships a macOS .dmg, a Windows .exe, and Linux .AppImage and .deb packages.

  • Default voice model is non-commercial

    Its licence notice says the default k2-fsa/OmniVoice model card lists code as Apache-2.0 and pretrained weights as CC-BY-NC.

Star growth over time for debpalash/VoiceStudio
@ihteshamali walks the flow: add 5 to 15 seconds of clean audio, type a script, press Generate.
kilObit sits down with VoiceStudio and actually uses it.
Fahd Mirza tests it locally — his verdict: it doesn’t beat ElevenLabs.
GitHub Issue · debpalash/VoiceStudio #2586
Sign here — for a paid version you’d have to buy

The maintainer asked contributors to sign a new licence agreement; 46 of 51 comments are just signatures. One of the biggest contributors objected that it covers past work and grants “perpetual, irrevocable rights for proprietary products,” and asked for a free licence to the closed VoiceStudio Pro ($99 a year or $299 once) built partly on his code. The maintainer has not replied, and signatures were still arriving on Oct 23.

Open issue #2586 on GitHub →
⭐

First Stars

FROM THE AUDIENCE

Let AI write the talk, then publish it to a watch page.

WHAT IT IS

A skill that authors a narrated presentation and publishes it to a shareable watch URL, with free narration that runs on your own machine. Nick’s bisque.today is where those presentations get shared — a YouTube for AI-authored talks.

View on GitHub →
Stars
3
Language
JavaScript
Started
Aug 2026
Sent in by Nick

Nick recently quit his job at Google to work on Bisque full time. Presenter is its open-source skill: you describe a presentation, your agent writes it, your machine narrates it, and Bisque hosts it.

Your turn

Building something? Send it to hi@TheNextNewThing.ai

FROM THE AUDIENCE

Hand the grunt code to a model you already pay for.

WHAT IT IS

A skill for Claude Code and Codex CLI that routes bulky, already-decided work — boilerplate, test stubs, the same edit across many files — to GPT through Codex, Gemini or a cheaper Claude subagent, while your main model plans and checks every diff. He also sent skillview, which puts every skill, plugin and MCP server you have installed into one table.

View on GitHub →
Stars
1
Language
Python
Started
Sep 2026
Sent in by Praj

Praj saw the Sep 25 episode open with Jev making decisions fast and cheap, and he uses it the same way: his main model plans the work and reviews every diff, and a model he is already paying for does the bulk typing.

Your turn

Building something? Send it to hi@TheNextNewThing.ai

FROM THE AUDIENCE

Four scores tell you how spicy a book really gets.

WHAT IT IS

An open content-rating standard for books and stories: instead of one vague star or a pile of content warnings, every work gets spice, heat, darkness and transgression in one string, written SHOW S3·H4·O2·W5. The repo holds the v2.1 spec, machine-readable data with a JSON Schema, and a Claude skill that rates a chapter with evidence. Free under CC BY-SA 4.0.

View on GitHub →
Stars
0
Language
—
Started
Aug 2026
Sent in by Lani

Lani built the SHOW Standard for indie, romance and romantasy authors, readers and platforms that want a shared vocabulary for what is actually inside a book.

Your turn

Building something? Send it to hi@TheNextNewThing.ai

FROM THE AUDIENCE

A coding agent that asks instead of guessing.

WHAT IT IS

A small open-source skill that keeps Karpathy’s four coding rules — think before coding, simplicity first, surgical changes, goal-driven execution — and adds a gap check: if a missing fact would change the result and the agent cannot look it up, it asks at most three questions, each with a recommended default. Works with Claude Code, Codex, Cursor and Gemini.

View on GitHub →
Stars
0
Language
—
Started
Oct 2026
Sent in by Anshuman

Anshuman built it to stop coding agents from filling in the blanks and shipping a guess. If nothing is missing, it skips the questions and just does the work.

Your turn

Building something? Send it to hi@TheNextNewThing.ai

FROM THE AUDIENCE

A Linux sandbox where the AI cannot break your laptop.

WHAT IT IS

Install Docker and Container, type container, and you land in a persistent Linux workspace with Claude Code, Codex and OpenCode already set up, so an agent can work without touching your real computer. More than 1,200 people use it.

View on GitHub →
Stars
354
Language
TypeScript
Started
Jan 2026
Sent in by Kevin

Kevin, whose magic-compact was on the Sep 11 show, built it for people who watch the channel. Each project gets its own Linux workspace with the coding tools already installed, and the agent can’t touch the rest of your computer.

Your turn

Building something? Send it to hi@TheNextNewThing.ai

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THAT'S THE TOP 10 · OCTOBER 23, 2026

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