No upvote games. Just personalised curation that improves with every save.
Software that helps engineers write, test, debug, or ship code faster.
Autonomous or semi-autonomous software that plans and executes multi-step tasks on a user's behalf.
Open-source frameworks, libraries, and platforms that other software is built on top of.
Breakout
Decide in advance which AI developments would move you, and to do what
Committing to a threshold before the pressure arrives is an old idea; this makes it a five-minute exercise with a reminder attached.
A browser arcade where every game ships with its prompt and its source
If you want to know what one prompt to a frontier model can actually build, this is the quickest honest sample: play it, then read the code.
A hosted hub for your app's users, embeddable in a WebView
A small app team can replace a feedback board, a docs wiki, a status page and a forum with one embeddable page for $5 a month.
An open-source desktop voice changer that feeds any app through a virtual mic
Streamers and players get a free, account-free alternative to paid voice changers, with AI voices that run on the CPU rather than a cloud service.
Surf ratings and 16-day swell outlooks built on public NOAA data
It shows a real forecasting product can be built on public NOAA models and given away, a credible no-cost rival to Surfline's paid tier.
Real Kubernetes for laptops, home labs and edge boxes, without etcd
For local dev and small edge boxes, it gives you the API that kubectl, Helm and Argo CD expect, without etcd or a heavy VM.
Self-hosted team agents whose knowledge and rules live in plain files
It lets a small team share one governed agent brain with sign-in and approvals, using Claude or Codex subscriptions they already pay for.
Open-source Switch 2 emulation for Windows, Linux and macOS
It is the most active open Switch 2 emulation effort, already running Mario Kart World, and built in public under GPL-3.0.
A browser game where you vet founders as an investor the day after Demo Day
It turns the diligence grind into a game, a sharp way to see how fast a fund passes on one missed fact.
Lets AI agents edit Word files with tracked changes and nothing else touched
If your agent edits contracts or reports, this keeps every untouched byte of the .docx intact and records changes as tracked revisions.
A browser extension that checks when an article was really published
For anyone researching online, it exposes old SEO posts dressed up as fresh and lets search skip the post-2023 content flood.
Wire up an ESP32 or Pico by drawing a flow, then unplug the editor
It gives makers who know Node-RED a way to program cheap boards visually, and the result is plain MicroPython that runs on the chip with no cloud behind it.
A Go wrapper that keeps SQLite fast and free of busy errors under load
Go services that outgrow a naive SQLite setup avoid SQLITE_BUSY failures by default, without moving to a separate database server.
See the compiled output of the function under your cursor without leaving Neovim
Performance-minded C, C++ and Rust programmers get Compiler Explorer's quick feedback offline, inside the editor they already use.
Meeting notes that stay on your computer, with no bot joining the call
Teams that cannot send call audio to a vendor's cloud get bot-free meeting summaries at no cost, on Mac, Windows and Linux.
A Rust painting and animation app where you and an AI agent share one canvas
Because every stroke stays editable data, an agent's drawing can be corrected line by line instead of regenerated from scratch.
A daily letter-grid puzzle where players vote on which words should count
A small daily ritual for word-game fans, and a neat case study in letting players curate the dictionary that scores them.
PostgreSQL 18 on a VPS you rent, with backups, forks and access over WireGuard
For teams paying managed-Postgres prices for a few small databases, this offers backups, forks and guarded writes on a cheap VPS without a control plane to babysit.
Commercial lease abstracts in Claude or ChatGPT, each term linked to its clause
Lease administrators and acquisition teams can check each extracted rent, date and risk against the clause it came from instead of trusting a summary.
Calculators, antenna designers and a logbook for hams, usable with no signal
Operators heading to a field day or a remote site get antenna dimensions, band plans and an ADIF logbook in one app that keeps working without a connection.
An open-source native IDE for people whose hands already know JetBrains
Teams that live in IntelliJ's shortcuts get a free, Apache-licensed alternative that starts faster and uses less memory, without retraining anyone's muscle memory.