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 301–350 of 17596 launches.

Vibe-codeable?

Launch Source Launched ▲ Theme Upvotes Type Vibe code? Tagline Link
12K Reddit posts scraped and AI-scored for startup ideas hn 2025-11-22 indie hacker passion projects 5 Hobby / open-source project Yes Website ↗
I wrote a minimal memory allocator in C hn 2025-11-23 systems tools and desktop utilities 137 Hobby / open-source project Yes Website ↗
Tab Freezer hn 2025-11-23 macOS utilities and system tools 5 Hobby / open-source project Yes Saved 3.1GB swap with 84 tabs open
I just fixed .env once and for all hn 2025-11-23 self-hosted infrastructure and security tools 8 Commercial product Yes better-env Website ↗
Built a tool solve the nightmare of chunking tables in PDF vs. Markdown hn 2025-11-23 document processing and generation tools 15 Commercial product Yes Website ↗
Search tool for "Ask HN: What Are You Working On?" hn 2025-11-23 — 7 Hobby / open-source project Yes Website ↗
An OKLCH-based perceptually uniform color system/theme builder hn 2025-11-23 graphic design assets and utilities 5 Hobby / open-source project Yes Website ↗
better-env hn 2025-11-23 self-hosted infrastructure and security tools 6 Commercial product Yes A Secure, Developer-Friendly Alternative to .env Website ↗
Dank-AI hn 2025-11-23 ai agent infrastructure and tooling 8 Commercial product Yes Ship production AI agents 10x faster Website ↗
Wolfrominoes hn 2025-11-23 indie puzzle games and learning toys 10 Hobby / open-source project Yes Website ↗
Open-Source Visual Wiki Your Coding Agent Writes for You hn 2025-11-24 AI agent frameworks and developer tools 5 Commercial product Yes Website ↗
Axe hn 2025-11-24 database infrastructure and developer tools 16 Hobby / open-source project No A Systems Programming Language with Builtin Parallelism and No GC Website ↗
I built an interactive HN Simulator hn 2025-11-24 Hacker News clients, datasets, and tools 538 Hobby / open-source project Yes Website ↗
Tiptap AI Toolkit hn 2025-11-24 browser automation and scraping for AI 9 Commercial product Partial Now exploring server-side agentic document editing
Numr hn 2025-11-24 generative AI model API gateways 7 Hobby / open-source project Yes A Vim-style TUI calculator for natural language math expressions Website ↗
Mu hn 2025-11-24 ML inference and model optimization 65 — Yes The Micro Network Website ↗
Pulse-Field hn 2025-11-24 embodied AI and robotics platforms 6 Commercial product No O(N) AI Architecture (12x faster than Transformers) Website ↗
WireMD hn 2025-11-24 markdown editors and writing tools 8 Hobby / open-source project Yes Design Wireframes in Markdown Website ↗
Ontology-driven knowledge graph extraction from text hn 2025-11-24 browser automation and scraping for AI 13 Hobby / open-source project Partial
Simulating the vacuum as a superfluid to derive Alpha = 1/137 hn 2025-11-24 scientific computing and deep tech tools 5 Hobby / open-source project No Website ↗
WeatherOrNot a maximal weather app in the terminal hn 2025-11-24 systems tools and desktop utilities 6 Hobby / open-source project Yes Website ↗
SitStand hn 2025-11-24 macOS and desktop customization tools 8 Hobby / open-source project Yes Control your standing desk from the command line Website ↗
Stun LLMs with thousands of invisible Unicode characters hn 2025-11-24 typography and unicode text tools 206 Hobby / open-source project Yes Website ↗
Deep Search: Chat With Your Customer Voice yc 2025-11-25 AI visibility and marketing tools 26 Commercial product Yes ChatGPT-style interface that turns your support ticket history into instant insights, trends, and answers. Website ↗
Dragoneye: Production video detection models in <5 minutes yc 2025-11-25 ai video generation and editing tools 11 Commercial product No Build zero-shot video models quickly with 0 training data Website ↗
idealane – where entrepreneurs and SMBs can build anything by chatting with an AI yc 2025-11-25 AI agents for business operations 10 Commercial product Yes The intuitive vibe-coding platform for SMBs and entrepreneurs Website ↗
Beam - Open Source Modal Alternative yc 2025-11-25 gpu compute and acceleration tools 46 Commercial product No Run GPU inference, background jobs, and sandboxes with ultrafast boot times and no vendor lock-in. Website ↗
KiDoom hn 2025-11-25 lightweight and on-device AI runtimes 362 Hobby / open-source project No Running DOOM on PCB Traces Website ↗
Secure private diffchecker with merge support hn 2025-11-25 document and PDF utility tools 17 Commercial product Yes Website ↗
StepKit, an open and cross-platform durable execution standard hn 2025-11-25 browser automation and scraping for AI 36 Hobby / open-source project No
A better way to handoff web bugs to AI agents hn 2025-11-25 browser automation and scraping for AI 5 Commercial product Yes Website ↗
Superglue hn 2025-11-25 Claude integrations and coding agents 7 Hobby / open-source project Partial OSS integration tool that understands your legacy systems Website ↗
Antler hn 2025-11-25 web development and browser utilities 6 Hobby / open-source project Yes An IRL Browser Website ↗
Thand hn 2025-11-25 database infrastructure and developer tools 6 Hobby / open-source project No open-source, distributed, JIT, PAM and provisioning platform Website ↗
Fractalbits hn 2025-11-25 game recompilations, ports, and player utilities 6 Commercial product No S3 compatibe store,1M iops p99~5ms,using Rust and Zig Website ↗
Sparse Matrix-Vector Multiplication that works at 30–90% sparsity hn 2025-11-25 gaming performance and optimization utilities 7 Hobby / open-source project No Website ↗
Colonet hn 2025-11-25 self-hosted infrastructure and security tools 5 Commercial product Yes Anonymous forum, no sign-up needed Website ↗
We cut RAG latency ~2× by switching embedding model hn 2025-11-25 ML inference and model optimization 27 Hobby / open-source project Yes Website ↗
A "Cram tests" script for windows shells hn 2025-11-26 system maintenance and file utilities 6 Hobby / open-source project Yes Website ↗
Logical (YC F25): a local-first proactive desktop AI copilot hn 2025-11-26 AI coding agents and developer tools 8 Commercial product Partial Website ↗
Ghostty-Web hn 2025-11-26 web development and browser utilities 14 Hobby / open-source project Partial Ghostty in the Browser Website ↗
MightyGrep hn 2025-11-26 desktop and macOS productivity utilities 7 — Yes Website ↗
Wozz hn 2025-11-26 ai agent infrastructure and tooling 5 Hobby / open-source project Yes Agentless Kubernetes cost auditor (open source) Website ↗
Fixing Google Nano Banana Pixel Art with Rust hn 2025-11-26 niche creative and graphics software 188 Hobby / open-source project Yes Website ↗
Zephyr3D hn 2025-11-26 creative coding and visual experiments 9 Hobby / open-source project No TypeScript WebGPU/WebGL 3D engine with an in‑browser editor Website ↗
ChatIndex hn 2025-11-26 task-specific ai agents and assistants 17 Commercial product Partial A Lossless Memory System for AI Agents
I engineered a 2mm micro-bearing D20 ring that free-spin for 20 seconds hn 2025-11-26 indie puzzle and logic games 23 Hobby / open-source project No
Parm hn 2025-11-26 git and repository workflow tools 7 Commercial product Yes Install GitHub releases just like your favorite package manager Website ↗
Cool fonts you can use almost anywhere hn 2025-11-27 typography and unicode text tools 5 Hobby / open-source project Yes Website ↗
ZigFormer hn 2025-11-27 ML inference and model optimization 22 Hobby / open-source project Partial An LLM implemented in pure Zig