A curated list of bootstrapped, pre-seed, and angel-funded AI products built by independent founders.
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A GitHub repository curated by mahmoud that lists free, high-quality open-source software built with Python. It serves as a resource for users seeking Python-based open-source applications for various use cases.
BioMemory is a CNR project presenting a map of BioMemory collections. The listed collections are hosted by CNR institutes and cover bioresources such as herbaceous plants, trees, bacteria and DNA, animal blood, milk and tissues, filamentous fungi, plant parasitic and entomopathogenic nematodes, plant viruses and viroids, and grapevine varieties and clones. Collection types include field, cryopreserved and seed collections.
Bitget Wallet is a crypto wallet for managing, trading and growing digital assets. It offers one-click trading across tokens on 130+ blockchains, automated interest earnings on stablecoins and major tokens, instant low-fee transfers, and crypto payments at supported shops. A social login wallet avoids seed phrase or private key risk.
BlackVault is an open-source API key firewall for AI agents. It acts as a proxy gateway with per-token rate limits, budget caps, model restrictions, and an instant kill switch, so agents never see the real API key. An OpenAI-compatible gateway auto-routes requests to providers based on model name.
Brick Hound provides in stock alerts for LEGO sets sent to a phone. It draws deal alerts from LEGO.com, Amazon, eBay, Reddit and more. Users text a set name or ID to subscribe, text "list" to see tracked sets, and text "unsubscribe (set)" to stop alerts.
Bridgy Fed is an open source bridge connecting the fediverse, web sites and blogs, and the Atmosphere (Bluesky). Users can follow people on other networks, see their posts, and reply, like and repost them, with interactions working in both directions as much as possible. The service is described as free and non-commercial.
BROWSEO is a web app for viewing web pages without distracting styles and with SEO-relevant parts highlighted. It requires no download or installation; a URL is entered to start. The output focuses on pure HTML similar to what search engines see, with toggles for elements such as server response code, headings, links and META information.
Build List is a directory of on-demand manufacturers for creative projects, organized by region. Listed sites offer instant quotes or online ordering so users can upload project files and see cost and production time. Services are grouped under 3D printing and laser cutting/engraving for Asia, Africa, Europe, the Americas and Oceania.
The Open Polar Radar organization seeks to establish a software ecosystem to consolidate polar radar software and services and make the associated datasets standardized and searchable. Data products include Accumulation Radar, Ku-band Radar Altimeter, Radar Depth Sounder, and Snow Radar. Tools include the Open Polar Server and the Open Polar Radar Toolbox.
Chain Broker is a platform for information on crypto projects funding, including investor and funding conditions for seed, private, strategic and IDO/IEO rounds. It also publishes a market overview and a dashboard ranking crypto launchpads by ROI, market cap and activity.
ChipDrop matches gardeners who want free wood chip mulch with arborists and tree companies seeking to get rid of wood chips and logs. Gardeners sign up and place a request to join a neighborhood list; a local tree trimming company in the area might deliver a load. Arborists can view a map on a phone to find dump spots.
The CIMMYT Research Data & Software Repository Network is the institutional network of scientific datasets and software repositories operated by the International Maize and Wheat Improvement Center (CIMMYT). It hosts multiple data and software collections including research data from the Cereal Systems Initiative for South Asia, International Wheat Yield Partnership, Sustainable and Resilient Farming Systems Intensification in the Eastern Gangetic Plains, and Crops to End Hunger programs, as well as CIMMYT research data, research software, and Seeds of Discovery BNI-CropSustaiN research data and protocols. The network had recorded 557,560 downloads as of the snapshot.
CinebyTV is a free streaming service that lets users watch full HD movies, TV series, and 2026 live sports without logging in or seeing ads. The site does not store any media files on its servers, only linking to content hosted on third-party platforms including YouTube, Dailymotion, Ok.ru, and Vidsrc.
CityWalks.live is a platform providing immersive virtual tours of global cities and destinations. The service allows users to explore locations from home, and also serves as an advertising channel for travel, flight, hotel and tourism brands seeking to reach a global audience of travel enthusiasts.
) - A 1-click deployment and management tool for nostr-rs-relay and other appliances.
Color Oracle is a free color blindness simulator for Windows, Mac and Linux that applies a full screen color filter to show what people with common color vision impairments see. The software is open source and version 1.3 was released in 2018.
InterLock is a proxy positioned between AI agents and databases, files and APIs. It authorizes each request by role and policy, redacts sensitive fields before the agent sees them, holds risky writes for approval and audits requests. It deploys as infrastructure inside the user's environment, and the agents and data stores do not change.
Coolr is a minimalist, terminal-style ephemeral group chat built on Nostr. Users connect with a Nostr browser extension or anonymously, join or create public channels via hashtags, and see messages only while connected. It is open source and supports Bitchat geohash channels.
Crafty is a searchable directory of Minecraft player names, skins, servers and capes. It lets users search any Minecraft player to see their full name history, the skins they have worn, and the capes on their account. The site also lists trending players, popular skins, top-rated servers and trending capes, and states the data is free, requires no login and is updated daily.
CRATOR is a proposed dark web crawler described in an arXiv paper. It is designed to extract pages that handle security protocols such as captchas, using seed URL lists, link analysis and scanning to discover content, with user-agent rotation and proxy usage for anonymity. The authors report evaluation using coverage, performance and robustness metrics, and suggest threat intelligence, cybersecurity and online investigation applications.
cutorch is a CUDA backend for Torch7. It provides a torch.CudaTensor type that behaves like torch.FloatTensor with operations on the GPU, along with other GPU tensor types limited to copying, conversion, and certain indexing and shaping operations. The cutorch module offers functions for setting the GPU, reading device properties and memory usage, and managing streams and seeds.
A web tool that generates Discord timestamp tags from a chosen date and time, so each user sees it in their own timezone. It offers short time, long date, and relative formats, and shows a preview before copying.
Dark Patterns Detective is a game with eight realistic checkout, sign-up and cancel flows. Players are asked to spot manipulative design tricks and then see the honest version, addressing detection of deceptive tactics and design psychology. Eight scenarios take about five minutes.