Nicheloom

The opportunity tracker for new startups.

Sources

Search & browse

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 niches on the Dashboard and Trending pages.

Showing 4201–4250 of 21172 launches.

Vibe-codeable?

Launch Source Launched ▲ Niche Upvotes Type Vibe code? Tagline Link
Agentspace hn 2026-06-17 ai agent orchestration and management 5 Commercial product Yes long-running YOLO agent sessions in Docker Website ↗
ctx, a hackable desktop workbench for coding agents hn 2026-06-17 AI coding agents and developer tools 5 Commercial product Yes Website ↗
Microcrad hn 2026-06-17 desktop utilities and systems software 79 Hobby / open-source project Yes Micrograd Reimplemented in C Website ↗
A tool that scores your OpenAPI spec for test-generation readiness hn 2026-06-17 desktop utilities and systems software 6 Commercial product Yes Website ↗
Mira hn 2026-06-17 ai agent orchestration and management 15 Hobby / open-source project Yes Open-source and self-hosted AI code reviewer Website ↗
Agenthatch hn 2026-06-17 coding agent environments and interfaces 8 Commercial product Yes Compile any skill into a standalone Python agent Website ↗
Ferrix AI hn 2026-06-17 autonomous AI agents and infrastructure 6 Commercial product Yes Agentic Product Management Platform Website ↗
Paper UX for task management, that organizes your personal DB itself hn 2026-06-17 bookmarking and digital reading tools 11 Commercial product Yes Website ↗
RewardHackBench: Using sandboxes to stop agents from cheating hn 2026-06-17 ai agent orchestration and management 9 Hobby / open-source project Partial Website ↗
I built 184 free browser tools hn 2026-06-17 bookmarking and digital reading tools 89 Commercial product Yes PDF, image, dev, AI tasks, no upload Website ↗
High-Res Neural Cellular Automata hn 2026-06-17 fruit fly connectome neural applications 208 Hobby / open-source project No Website ↗
Otty hn 2026-06-17 desktop utilities and systems software 16 Commercial product No a native and beautiful terminal emulator Website ↗
Upstream ph 2026-06-18 ai email assistants and agent platforms 976 Commercial product Partial The inbox designed for humans and agents Website ↗
Tabstack Dev Tools ph 2026-06-18 developer libraries and system utilities 324 Commercial product Partial Ditch your scraper. Make one API call with any tool. Website ↗
Elvin ph 2026-06-18 autonomous AI agents and infrastructure 211 Commercial product Yes Proactive AI that finds and finishes work before you ask Website ↗
Viktor for Microsoft Teams ph 2026-06-18 autonomous AI agents and infrastructure 196 Commercial product No The most powerful AI employee, now in Microsoft Teams Website ↗
VoiceOS ph 2026-06-18 local voice dictation and transcription tools 196 Commercial product Partial Say it and it's done. JARVIS for your computer Website ↗
Juno ph 2026-06-18 AI voice dictation and autocomplete 165 Hobby / open-source project Yes Free, local AI powered Voice to Text w/ live transcriptions Website ↗
Crawlie hn 2026-06-18 website auditing and seo analytics 20 Hobby / open-source project Yes Free open-source SEO audit tool for humans and agents Website ↗
Are You in the Weights? hn 2026-06-18 indie web experiments and simulators 471 — Yes Website ↗
bote hn 2026-06-18 developer tooling and language infrastructure 5 Hobby / open-source project Partial A fast, modern and low-memory approach to processing a big JSON Website ↗
SHOW HN: I built a "living proof-of-work" profile for builders hn 2026-06-18 indie web experiments and simulators 5 Hobby / open-source project Yes Website ↗
Pagecast hn 2026-06-18 markdown editors and documentation tools 54 Commercial product Yes Publish Markdown/HTML Reports to Cloudflare Pages Website ↗
Emacs log-mode (cheap copy of Logseq) hn 2026-06-18 desktop utilities and systems software 30 Hobby / open-source project Yes Website ↗
One hundred LLMs Generating a HTML/CSS Solar System hn 2026-06-18 creative coding and visual tools 5 Hobby / open-source project Yes Website ↗
10x better performance from the Coding Harnesses with LLM-wiki hn 2026-06-18 local AI inference and runtimes 16 Hobby / open-source project Yes Website ↗
Display.dev hn 2026-06-18 AI agent infrastructure and developer tooling 16 Commercial product Yes the agent-agnostic workspace for HTML and .md artifacts Website ↗
Talos hn 2026-06-18 crypto wallet and developer utilities 106 Hobby / open-source project No Open-source WASM interpreter for Lean Website ↗
Nod hn 2026-06-18 desktop productivity and system utilities 7 Commercial product Partial Mac meeting notes that don't join the call or store audio Website ↗
Bonscape hn 2026-06-18 conversational AI assistants and agents 9 Commercial product Yes Whiteboard for AI Chats Website ↗
Topaz hn 2026-06-18 database and backend infrastructure tools 5 Hobby / open-source project No A small application language that compiles through Rust Website ↗
Run Agent Skills with mistral.rs v0.8.10: /v1/skills support and more hn 2026-06-18 developer tools for AI agents 20 Hobby / open-source project No
Local personal data redaction for any AI tools hn 2026-06-18 image editing and background removal tools 12 Commercial product Yes Website ↗
Cowork/Codex DOCX plugin. Uses 2x fewer tokens than the docx skill hn 2026-06-18 browser automation for AI agents 5 Commercial product Yes Website ↗
Thomas: the first YC-backed AI founder yc 2026-06-19 AI trading and investment platforms 14 Commercial product No A virtual human who starts companies to make money. Website ↗
Claude Code Artifacts ph 2026-06-19 agent skills for motion and design 478 Commercial product Partial Preview and share your coding work live as it happens Website ↗
Zernio WhatsApp API ph 2026-06-19 messaging-based ai agents and assistants 362 Commercial product No One API for WhatsApp: messaging, calling, and AI agents Website ↗
Firecrawl Research Index ph 2026-06-19 autonomous AI agents and infrastructure 216 Commercial product Partial An index for agents pushing the frontier of AI/ML research Website ↗
API to MCP ph 2026-06-19 database and backend infrastructure tools 195 Commercial product Yes Turn any API into an MCP server for AI agents Website ↗
just f***ing send it ph 2026-06-19 peer-to-peer file transfer and storage 155 Commercial product Yes Send any file, any size, straight from browser to browser Website ↗
Let agents send/receive SMS using your old Android phone hn 2026-06-19 private messaging and communication tools 5 Commercial product Yes Website ↗
Control a 3D avatar with English instead of buttons hn 2026-06-19 creative coding and visual tools 5 Commercial product Partial Website ↗
PostgreSQL MCP Server with 135 tools for various purpose hn 2026-06-19 Model Context Protocol developer tooling 6 Hobby / open-source project Yes Website ↗
NanoEuler hn 2026-06-19 generative AI models and creative tools 6 Hobby / open-source project No GPT-2 scale model in pure C/CUDA from scratch Website ↗
StartupsBR hn 2026-06-19 indie web experiments and simulators 54 Hobby / open-source project Yes A map of Brazilian startups Website ↗
OpenTunnel hn 2026-06-19 ai agent frameworks and infrastructure 6 Commercial product Yes Run Remote Commands as Local Agent Tool Calls Website ↗
Brain Frog hn 2026-06-19 educational and logic puzzle games 49 Hobby / open-source project Yes Can you be random enough for 11 lines of JavaScript? Website ↗
Speechmark hn 2026-06-19 desktop productivity and system utilities 6 Commercial product Partial On-device meeting notes for Mac (no bot, no cloud) Website ↗
I built an 11-LLM consensus engine to detect AI hallucination hn 2026-06-19 developer tools for AI agents 6 Hobby / open-source project Yes Website ↗
I was drowning in browser tabs, so I built this hn 2026-06-19 bookmarking and digital reading tools 9 Hobby / open-source project Yes Website ↗