Nicheloom

Market intelligence for builders — see what's gaining traction before it's crowded.

Sources

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Every launch, sortable and filterable. Type a keyword (matches name, tagline, description and company name — e.g. invoice or on-call) to narrow it down, or leave it blank to browse everything.

Sources, Vertical and Function above still filter this list — "Min count" doesn't; that one only hides small themes on the Dashboard and Trending pages.

Showing 101–150 of 1667 launches.

Vibe-codeable?

Launch Source Launched ▲ Theme Upvotes Type Vibe code? Tagline Link
I speak 5 languages. Common apps taught me none. So I built lairner hn 2026-02-13 indie hacker passion projects 35 Commercial product Partial Website ↗
Ingglish hn 2026-02-15 ai translation and localization tools 6 Hobby / open-source project Yes What if English spelling made sense? Website ↗
I built a "Socratic" AI to stop my daughter from copy-pasting homework hn 2026-02-16 ai-powered learning and skills training 35 Commercial product Yes Website ↗
Maths, CS and AI Compendium hn 2026-02-16 ai-powered learning and skills training 88 Hobby / open-source project No Website ↗
Purple Computer hn 2026-02-16 custom keyboards and input controllers 7 Commercial product Partial Turn an old laptop into a calm first kids computer Website ↗
Mcpcalc.com hn 2026-02-16 calculators and financial estimation tools 6 Commercial product Yes collaborative math documents for people and agents Website ↗
I wrote a technical history book on Lisp hn 2026-02-17 indie hacker passion projects 252 Commercial product No Website ↗
The Answering Machine hn 2026-02-18 ai agents for calls and meetings 8 Commercial product No A screenless AI phone for kids with questions Website ↗
Rebrain.gg hn 2026-02-18 niche social and community platforms 111 Commercial product Yes Doom learn, don't doom scroll
Beautiful interactive explainers generated with Claude Code hn 2026-02-18 code-driven AI video and animation 43 Hobby / open-source project Yes Website ↗
Algorithms 1.0.0 hn 2026-02-18 specialized calculators and estimation tools 7 Hobby / open-source project Yes Minimal and clean implementations of algorithms Website ↗
Learn GPU programming with coding agents hn 2026-02-19 gpu compute and acceleration tools 6 Commercial product No Website ↗
17MB model beats human experts at pronunciation scoring hn 2026-02-20 voice AI agents and infrastructure 13 Commercial product No Website ↗
Script Snap hn 2026-02-21 video transcription and extraction tools 14 Commercial product Yes Extract code from videos Website ↗
AS Level Chemistry Lab Simulator hn 2026-02-23 Claude integrations and coding agents 10 Commercial product Yes Website ↗
I ported Manim to TypeScript (run 3b1B math animations in the browser) hn 2026-02-25 browser automation and scraping for AI 140 Hobby / open-source project No Website ↗
Synthetic Sciences – AI Co-Scientists for End-to-End Scientific Research yc 2026-02-26 embodied AI and robotics platforms 20 Commercial product No Cursor for Scientific Research. Website ↗
I built a self-hosted course platform in Clojure hn 2026-02-26 developer tools and programming utilities 59 Hobby / open-source project Yes Website ↗
Forge-GPU hn 2026-02-27 Claude integrations and coding agents 5 Hobby / open-source project No 55 C lessons for SDL's GPU API, built with Claude Code Website ↗
PDF reader with interactive visualizations for research papers hn 2026-02-27 document processing and generation tools 8 Commercial product Partial Website ↗
Now I Get It hn 2026-02-28 interactive simulations and creative experiments 305 Commercial product Yes Translate scientific papers into interactive webpages Website ↗
Visual Lambda Calculus hn 2026-02-28 3D graphics and physics simulation tools 49 Hobby / open-source project Partial a thesis project (2008) revived for the web Website ↗
Vanilla JavaScript refinery simulator built to explain job to my kids hn 2026-03-02 interactive simulations and creative experiments 7 Hobby / open-source project Yes Website ↗
Punch card simulator and Fortran IV interpreter hn 2026-03-02 hobby collectibles and gaming tools 6 Hobby / open-source project Partial Website ↗
Librar Labs: The AI librarian yc 2026-03-08 AI coding agents and developer tools 11 Commercial product Partial AI library system that increases reading and saves time for library staff Website ↗
Toolkit hn 2026-03-08 web development and browser utilities 6 Hobby / open-source project Yes Visual Simulators for How Internet Protocols and Systems Work Website ↗
Doomersion - Learn Languages by Doomscrolling yc 2026-03-09 — 12 Commercial product Yes Basically learn languages by being lazy Website ↗
A retention mechanic for learning that isn't Duolingo manipulation? hn 2026-03-10 indie hacker passion projects 6 Commercial product Yes Website ↗
Free audiobooks with synchronized text for language learning hn 2026-03-11 native desktop apps and utilities 22 Commercial product Yes Website ↗
I built a refinery simulator game to explain job to my kids hn 2026-03-11 interactive simulations and creative experiments 127 Hobby / open-source project Yes Website ↗
Algorithms and Data Structures in TypeScript hn 2026-03-13 browser automation and scraping for AI 65 Hobby / open-source project Yes Free Book (~400 Pages) Website ↗
Socra ph 2026-03-14 ai-powered learning and skills training 237 Commercial product Yes From Curiosity to Mastery: Socrates-Powered Learning Website ↗
Language Life hn 2026-03-14 voice AI agents and infrastructure 5 Commercial product Yes Learn a language by living a simulated life Website ↗
Zap Code hn 2026-03-14 — 12 Commercial product Yes AI code generator that teaches kids real HTML/CSS/JS Website ↗
Learn Arabic with spaced repetition and comprehensible input hn 2026-03-14 learning and exam preparation tools 70 Commercial product Yes Website ↗
Interactive 3D and 2D Visualization of GPT-2 hn 2026-03-19 multimodal generative ai and developer tools 12 Hobby / open-source project Partial Website ↗
Contral ph 2026-03-21 developer tools for AI agents 151 Commercial product Partial The agentic IDE which teaches while you build. Website ↗
Kagento hn 2026-03-27 ai coding agents and tooling 11 Commercial product Partial LeetCode for AI Agents Website ↗
SUN ph 2026-03-29 ai storytelling and children's education 293 Commercial product Yes Personalized AI audio lessons generated on demand Website ↗
Vocab extractor for language learners using Stanza and frequency ranks hn 2026-03-29 AI visibility and marketing tools 6 Hobby / open-source project Yes Website ↗
PeriodicTableOfElements.org hn 2026-03-29 developer utilities and gaming mods 39 Hobby / open-source project Yes Website ↗
I built a small app for FSI German Course hn 2026-04-02 learning and exam preparation tools 53 Hobby / open-source project Yes Website ↗
Artemis.fyi hn 2026-04-04 space and geospatial visualization tools 11 Commercial product Yes Real-time tracker for the Artemis II Moon mission Website ↗
A game where you build a GPU hn 2026-04-04 gpu compute and acceleration tools 964 Hobby / open-source project Partial Website ↗
Artemis II Moon Mission Simulator in the Browser hn 2026-04-05 space and geospatial visualization tools 5 Hobby / open-source project Partial Website ↗
A Chrome extension that gives you chess tactics on new tab pages hn 2026-04-06 — 5 Hobby / open-source project Yes Website ↗
LLM Wiki Compiler Inspired by Karpathy hn 2026-04-06 ML inference and model optimization 7 Hobby / open-source project Yes Website ↗
I built a 2-min quiz that shows you how bad you are at estimating hn 2026-04-06 indie hacker passion projects 20 Hobby / open-source project Yes Website ↗
I made a crossword app for language learners hn 2026-04-06 indie puzzle games and learning toys 8 Hobby / open-source project Yes Website ↗
Aiaiai.guide: Plain-English mental model for LLM apps, tools and agents hn 2026-04-06 AI agent frameworks and developer tools 7 Hobby / open-source project Yes Website ↗