All Projects (6,181)
Looking for honest feedback on my free color palette app for developers and designers
Make a palette. See it in an app. Copy the code.
Get to know Nimbrook, the low-cost professional auto manual writer
Graba el flujo, retoca el manual sobre hojas A4 y expórtalo a PDF, PowerPoint, Word, Markdown o web. En la nube o en tu infraestructura.
I built an open-source way for agents to talk to each other and ask you for help
Blazing fast communication for people and agents. Open-source infrastructure built in Go, with conversations, questions and approvals that keep their context.
What People Build Just for Themselves
I read 1,965 things people on Hacker News built just for themselves, from 2017 to 2026, plus 345 from Reddit with their photos: what they build, why, how long they keep them, and what changed once AI started writing the code.
I built a payment that protects itself: the money can only go to the seller or back to the buyer
Pay from your own wallet. The chain holds it until delivery: it goes to the merchant or back to you, and nobody can redirect it.
I built a FREE macOS menu bar app for live sports scores (with Notch animations!)
ScoresMac is a free Mac app that puts live scores for 22 sports in your menu bar: cricket, football, NBA, NFL, F1, tennis, CS2 and more. Pin a match and its score sits next to your clock.
Fillin: a platform for people who needs to collect response from others
Upload surveys to collect more responses, and answer surveys to earn tokens you can redeem for rewards.
I made Claude Code write me a note every time a session ends, and turned it into a Mac app
Wake writes down what you promise in each Claude Code or Codex session, then shows where it got done, even in another repo. Plain Markdown on your Mac.
I built a hand-drawn React UI kit as a side project, and people are actually using it
PlopUI is a hand-drawn React UI component library, imperfect on purpose: wobbly sticker buttons, washi-tape tags and a hand-lettered font, in colors picked by instinct. It breaks the visual rules, never the accessibility ones: WCAG AA and server-rendered with Next.js.
I built a free tool that checks if your homepage looks AI-made
Paste a URL. LandingBoost measures the defaults AI site builders (Lovable, Bolt) put on a page, gives your homepage a hand-made score out of 100 and marks each finding. Every trait and its numbers are public. Free, no sign-up.
Dyeroom | Film simulation for digital photos
Develop your raw files or phone photos on simulated slide and black-and-white film, stage by stage, with the chemistry modelled. Free, no account, nothing stored.
I built an offline file converter for Windows with a format wheel at your cursor
Drag a file, tap a key, pick a format. Crustify converts images, video, audio, PDFs and documents right on your Windows PC. Nothing is uploaded.
I built a way to put checked proof behind the claims on your CV/portfolio, looking for feedback
A portfolio shows what you want people to see. Workproof shows who trusted you with access. Prove the sites and domains you could change, add references from clients, and share one link that says what was checked and when.
I make FynePDF, a desktop PDF editor for Windows and Linux. Looking for honest feedback
Edit PDFs by hand or prompt. Merge, convert and run workflows. Let 15 AI agents review contracts, resumes and citations. Start free, no signup.
I built koans.app: learn 14 programming languages by fixing failing tests, in your browser
Learn a programming language by fixing failing tests, right in your browser: Clojure, Go, JavaScript, Lua, OCaml, PHP, Prolog, Python, R, Raku, Ruby, Scheme, SQL and TypeScript. Nothing to install, no account.
I built a tool to find potential customers in Facebook groups. Would love some feedback.
Find people in Facebook groups asking for what you sell. Paste your website and a public group for a free search. No sign-up needed.
Made a free art generator where any word becomes a unique image, and the same word always gives the
Free algorithmic art generator built with Claude Code. Type any seed, pick 1 of 8 styles and colors, and download PNG or JPG art up to 4K.
I built BYAN, a tool that analyzes Terms & Conditions and Privacy Policies. I'd love your feedback!
Analyze Terms of Service and Privacy Policy pages with an analysis of the risks involved.
I made a free turn-based war game in the browser where the whole map sees your superweapon coming
A free turn-based war game in your browser. Build an empire, field an army and race the superweapon countdown. No install, no account, on phone and desktop.
I built a learning app that turns your interests into cards you earn
You type a few interests (say "sourdough, the stock market, and Greek mythology"), and it maps them into subjects and topics. Each topic becomes a card you earn in three steps: Learn → Check yourself → Earn. Cards evolve from Sketch to Inked to Tinted to Achieved as you go deeper. There's a tutor character, Iko, you can ask questions or ask to add new topics. Your learning data stays on your device. It's calm on purpose: no streaks, points or confetti. Try it: ikosagon.com/ikolearn I'd love honest feedback, especially on whether the lessons feel connected to your actual interests or forced.   submitted by   /u/IkosagonAI [link]   [comments]
I built a browser app that grades chip "fingerprints". It runs fully client-side and matches my Pyth
Evaluate physically unclonable functions in your browser: uniqueness, reliability, NIST SP 800-22, entropy, FAR/FRR, ML attacks and fuzzy-extractor sizing.
