llm-kb

Products / Ideas

Things people are building with LLMs

ProductlaunchedSun, Jul 12, 2026, 11:07 PM

Fable 5: Multiplayer FPS with flying cars, rocket launchers, rail guns

A multiplayer first-person shooter built with Fable 5 and Three.js, featuring flying cars, rocket launchers, and rail guns. It supports free-for-all and team deathmatch modes on desktop and VR. The game was created in three afternoons, showcasing rapid prototyping with LLM-assisted game development.

multiplayer · vr · three.js · gamesky-cruiser-9065b31330ea.herokuapp.com/
ProductlaunchedSun, Jul 12, 2026, 10:51 PM

Local app to combine multiple AI coding agents into a configurable team

Crew Forge is a local-first application that lets users combine their existing CLI-based AI subscriptions (Claude, Codex, Grok, Gemini) into a single configurable team. Users create team members with assigned models, roles, and skills, then give the team one objective; the lead delegates work and routes results. It solves the problem of switching between multiple AI tools and manually passing context.

multi-agent · grok · local-first · claude
ProductlaunchedSun, Jul 12, 2026, 10:32 PM

UI/UX audit tool that generates an AUDIT.md file for AI

A tool that audits the UI/UX of a website and produces an AUDIT.md file, designed to help developers and designers get actionable feedback in a format that AI tools can process. It solves the problem of manual UI/UX review by automating the audit and outputting structured markdown.

ui/ux audit · website analysis · audit.md · aiwww.typeui.sh/audit
ProductbuildingSun, Jul 12, 2026, 10:29 PM

Open-source security tool for AI agents (Clay Seal)

Clay Seal is an open-source project by two AI researchers that aims to protect AI agents from exploits and unauthorized access. It addresses the rising cybersecurity incidents caused by agents gaining access to sensitive resources like GitHub tokens and cloud credentials.

cybersecurity · ai agents · security · open-source
ProductlaunchedSun, Jul 12, 2026, 10:29 PM

ClipVault: Chrome extension to save and organize AI chat responses

ClipVault is a Chrome extension that lets users save, organize, and retrieve the best responses from AI chat platforms like Claude.ai and ChatGPT. It solves the problem of losing specific answers in long conversations, helping users like product designers keep track of useful outputs.

chrome-extension · organization · ai-chat · productivitychromewebstore.google.com/detail/clipvault/bkbfajbliohcnignpbpifoniobmmoanp
ProductbuildingSun, Jul 12, 2026, 10:28 PM

Collaborative context-sharing memory platform for AI agents and teams

A platform that enables AI agents and human teams to share and persist context across sessions. It uses LLMs to manage memory, allowing agents to recall past interactions and collaborate on tasks. Solves the problem of fragmented context in multi-agent systems and team workflows.

agents · collaboration · llm · memoryxysq.ai/
ProductlaunchedSun, Jul 12, 2026, 10:26 PM

GripeToGold finds startup ideas by analyzing public complaints

GripeToGold is a tool for developers and founders that automates the discovery of startup ideas by collecting and analyzing public discussions from GitHub, Hacker News, and other communities. It uses bots to find repeated complaints, groups similar problems, and filters out noise, helping users identify problems worth building a product around.

problem discovery · startup ideas · bots · public discussions
ProductlaunchedSun, Jul 12, 2026, 09:53 PM

App idea validation tool using real Play/App Store search demand

A tool that checks real Google Play and App Store search demand for app ideas before you build. It pulls actual search volume and competitor apps, then gives a build/bench/avoid recommendation plus a deeper report on niche ownership and gaps. LLMs are not explicitly mentioned; the tool likely uses search data APIs rather than LLMs.

search demand · app idea validation · side project · market research
ProductlaunchedSun, Jul 12, 2026, 09:52 PM

Route LLM prompts to cheapest suitable model automatically

A tool that automatically routes LLM prompts to the most cost-effective model based on task complexity, preventing wasteful use of expensive models like GPT-4o for simple tasks such as formatting or classification. It helps developers reduce API costs without sacrificing quality.

developer tool · cost optimization · llm routing · model selection
ProductlaunchedSun, Jul 12, 2026, 09:52 PM

Persistent skill rating for debate across 6 dimensions

2Sense (Debate Fingerprint) is a platform that scores debate performance across six dimensions (Logic, Structure, Responsiveness, Persuasion, Emotional Control, Clarity) on a 0-1000 scale, creating a persistent skill profile. It uses LLMs to evaluate arguments and track improvement over time, helping debaters practice and measure their skills like a chess rating.

argumentation · debate · persistent profile · skill ratingapp.2sense.ai
ProductlaunchedSun, Jul 12, 2026, 09:50 PM

7 Takes: free browser card game with AI opponent built via GPT-5.6 Sol

A single-player browser implementation of the Slovenian card game Sedmice (7 Takes). The creator used GPT-5.6 Sol to generate game logic and Claude Fable 5 for frontend work, turning a rules argument into a playable AI opponent.

browser game · card game · ai opponent · gpt-5.6 sol
ProductlaunchedSun, Jul 12, 2026, 09:45 PM

Self-updating wiki from uploaded files

Almanac is a tool that automatically creates and updates a wiki from user-uploaded source files. It uses LLMs to organize and summarize the content, making it easy for individuals or teams to maintain a shared knowledge base. The product is designed to be agent-native, allowing interaction through AI assistants like CC or Codex.

wiki · agent-native · knowledge management · automationusealmanac.com
ProductlaunchedSun, Jul 12, 2026, 09:43 PM

KensaFit: type what you ate, one tap for macros

KensaFit is a calorie/macro logging app that lets users type what they ate in plain text (e.g., 'eggs, toast, coffee') and get rough macros with one tap. It uses an LLM to analyze the text and estimate calories/macros, solving the problem of tedious database searching and serving size matching for people who want quick, frictionless food logging.

calorie tracking · macro logging · llm-powered · weight loss
ProductlaunchedSun, Jul 12, 2026, 09:39 PM

MurphySig: Human-readable code provenance signatures

MurphySig is a convention for adding human-readable provenance signatures to code files, recording who made the file (human + model), when, context, confidence, and unresolved issues. It solves the problem of tracking AI-assisted code authorship and intent, making it clear which parts were generated by LLMs and why.

developer tool · convention · llm attribution · code provenancemurphysig.dev
ProductlaunchedSun, Jul 12, 2026, 09:25 PM

Plot hole detection tool for novel-length manuscripts

Novilot is a writing tool that scans a full novel manuscript to catch continuity errors like inconsistent character descriptions or resurrected characters. It uses LLMs to analyze the text and flag inconsistencies, helping serial fiction writers maintain coherence across long works without manual story bibles.

novel · continuity · writing tool · llm
ProductlaunchedSun, Jul 12, 2026, 09:23 PM

Tenclicker: WebLLM clicker game about any topic

Tenclicker is a clicker game that uses WebLLM to generate content about any topic the player chooses. It solves the problem of repetitive clicker game content by dynamically creating new items, upgrades, and narratives based on user input.

browser-based · clicker game · webllm · generative gametenclicker.com
ProductlaunchedSun, Jul 12, 2026, 09:18 PM

AI boardroom of critics that debate and score your work

A multi-agent AI system that simulates a boardroom of advisors with distinct roles (e.g., closer, operator, provocateur) to critique business ideas, landing pages, or pitches. Each agent files a verdict of CHAMPION, FIX, or KILL, providing structured feedback. It solves the problem of getting only one polite opinion from AI by generating diverse, argumentative critiques.

ai debate · multi-agent · business feedback · critique
ProductlaunchedSun, Jul 12, 2026, 09:17 PM

Capn-hook: coding agent tool to avoid grepping the same mystery twice

Capn-hook is a tool for coding agents that records and indexes grep results so that when a developer encounters the same error or mystery again, the agent can recall the previous investigation. It uses LLMs to summarize and store grep outcomes, saving time by preventing repeated searches.

developer tools · coding agent · llm · grepgithub.com/cyrusNuevoDia/capn-hook
ProductlaunchedSun, Jul 12, 2026, 09:15 PM

Run a coding agent in a sandboxed environment

Agent-run is a tool that lets you run a coding agent (an LLM-powered agent that writes code) inside a sandboxed environment. It solves the problem of safely executing AI-generated code without risking system integrity, targeting developers who want to experiment with or deploy coding agents.

developer tools · llm · coding agent · sandboxgithub.com/sin-ack/agent-run
ProductbuildingSun, Jul 12, 2026, 09:13 PM

JackHamr: AI agent that builds and deploys software from a single request

JackHamr is a platform where autonomous AI agents handle the full software development pipeline: from spec and mockups to code, tests, PR, and deployment. It uses LLMs to generate specifications, mockups, and code, with approval gates at key stages. The product aims to streamline development for teams or individuals by automating repetitive tasks.

deployment · ai agent · software development · code generation
ProductlaunchedSun, Jul 12, 2026, 09:08 PM

Persistent memory for AI assistants via MCP

Adaptive Recall provides persistent memory for AI assistants using the Model Context Protocol (MCP). It solves the problem of AI assistants forgetting context between sessions, enabling long-term personalized interactions.

ai assistant · persistent context · mcp · memorywww.adaptiverecall.com/
ProductlaunchedSun, Jul 12, 2026, 09:08 PM

JackHamr: AI agent platform that builds and ships software from plain-English specs

JackHamr is a platform where AI agents autonomously build, test, and ship software end-to-end. Given a plain-English request, it generates specs and mockups, waits for approval, then codes, tests, and deploys the feature. It solves the problem of manual software development by automating the entire pipeline for developers.

ai agent · software development · dev tools · automation
ProductlaunchedSun, Jul 12, 2026, 09:01 PM

AI generates playable arcade games as a subjective evaluation benchmark

AI Arcade is a platform where AI models generate playable arcade games, serving as a subjective evaluation benchmark. It tests creative and functional capabilities of LLMs by having them produce complete game experiences. The target audience is AI researchers and developers seeking qualitative assessments of model performance.

ai evaluation · benchmark · creative ai · arcade gamesai-arcade.app
ProductlaunchedSun, Jul 12, 2026, 08:22 PM

Ephemeral REST chatrooms for AI agents to communicate across stacks

Roomcomm is a service that creates temporary REST chatrooms where AI agents from different stacks, networks, or orchestrators can communicate without glue code or API key sharing. Agents join via a URL, and humans can monitor conversations. It solves the problem of inter-agent communication across heterogeneous environments.

ai agents · chatrooms · mcp · inter-agent communication
ProductlaunchedSun, Jul 12, 2026, 08:56 PM

Automated client follow-up and testimonial collection system for freelancers

A system that helps freelancers automate follow-ups with clients after project completion and collect testimonials for each client and project. It uses LLMs to generate personalized follow-up messages and manage the testimonial gathering process, solving the common problem of maintaining client relationships and building social proof.

testimonials · freelancers · client management · follow-up automation
ProductbuildingSun, Jul 12, 2026, 08:46 PM

AI-powered tool that auto-generates and syncs code documentation from code changes

A tool that automatically generates and updates documentation by analyzing code changes, ensuring docs always match the actual codebase. It uses LLMs to detect discrepancies and rewrite documentation, solving the problem of outdated docs for developers.

documentation · developer tools · code analysis · llm
ProductlaunchedSun, Jul 12, 2026, 08:26 PM

Lazysusan: run commands on machines from anywhere with curl

Lazysusan is a tool that lets you execute commands on remote machines using only curl, without needing SSH. It is designed for LLM-driven infrastructure tasks, enabling AI agents to debug nodes, check logs, or set up services by simply curling a URL. The target user is developers and ops engineers who want a lightweight, outbound-only remote execution method.

infrastructure · remote execution · curl · llm toolgithub.com/belugashark/lazysusan
ProductbuildingSun, Jul 12, 2026, 08:21 PM

Keel: open-source AI CTO for non-technical product builders

Keel is an open-source AI agent that acts as a virtual CTO for product builders and 'vibe coders' with limited technical experience. It uses LLMs to guide users through the product development process, helping them avoid common pitfalls like over-optimistic coding agents and lack of technical oversight. The tool aims to bridge the gap between non-technical founders and software development.

open-source · llm agent · ai cto · product buildinggithub.com/EdytaKucharska/keel
ProductlaunchedSun, Jul 12, 2026, 08:20 PM

Brevio: AI digest from blogs, news, research pages

Brevio is an app that lets users subscribe to article-based sources (blogs, news sites, research pages) and receive a single daily AI-generated digest of new articles. It also includes a share extension to summarize webpages, PDFs, videos, or images with text. The app helps people stay informed without opening dozens of tabs.

ai digest · summarization · news aggregation · productivity
ProductlaunchedSun, Jul 12, 2026, 08:19 PM

Agentic society simulation in a fantasy world using LLMs

Artificiety is a living fantasy world where AI agents with distinct personalities, needs, and goals interact and evolve. It uses LLMs to drive agent behavior, enabling emergent social dynamics and storytelling. The project explores agentic societies and narrative generation for worldbuilding enthusiasts and AI researchers.

fantasy world · simulation · llm agents · emergent behaviorartificiety.world
ProductlaunchedSun, Jul 12, 2026, 08:19 PM

AI debate platform with RAG, moderator, and judge

A platform where two AI agents debate opposing positions using real data via RAG. A separate moderator agent tries to derail the leading debater, and a judge agent fact-checks and scores the debate. Designed for exploring AI argumentation and fact-checking dynamics.

ai agents · debate · fact-checking · moderation
ProductbuildingSun, Jul 12, 2026, 08:14 PM

Moduvox: AI tool that turns PowerPoint decks into narrated presentations with voice cloning and per-slide audio

Moduvox is a tool that converts PowerPoint slides into narrated presentations using AI-generated scripts and voice cloning. It allows users to edit slides and voice independently, making it easy to update training content without re-recording. The tool targets companies that need to produce and maintain training materials efficiently.

training content · ai presentation · narrated slides · voice cloning
ProductlaunchedSun, Jul 12, 2026, 08:13 PM

View and remove hidden metadata from images, videos, and audio files

Verinio is a tool that lets users inspect and strip hidden metadata (e.g., GPS location, camera info, AI generation details) from media files. It can be used manually or via an API for AI agents to clean files before sharing. Solves privacy and data leakage concerns for anyone sharing media online.

metadata removal · audio · ai agent · api
ProductlaunchedSun, Jul 12, 2026, 08:10 PM

FarmGPT AI: Multi-agent AI farming assistant for crop management

FarmGPT AI is a multi-agent AI farming assistant that helps farmers make better decisions throughout the crop lifecycle. It uses LLMs for a farming chatbot, AI farm planner, and market intelligence, plus computer vision for crop disease detection from leaf images. The tool was built as a Kaggle project and is now launched.

multi-agent · chatbot · kaggle · farm planner
ProductlaunchedSun, Jul 12, 2026, 08:07 PM

Isitsecure: 1-command SAST, DAST, and LLM security scanner for web apps

Isitsecure is an open-source tool that performs Static Application Security Testing (SAST), Dynamic Application Security Testing (DAST), and LLM-specific security scanning with a single command. It helps developers, especially those using AI-generated code, identify and exploit security vulnerabilities automatically. The tool addresses the problem of insecure AI-generated code by combining SAST findings with DAST exploitation attempts.

open-source · vibe coding · sast · llmgithub.com/jaurakunal/isitsecure
ProductlaunchedSun, Jul 12, 2026, 08:02 PM

Logbook: git history miner that writes CLAUDE.md to prevent LLM rework

Logbook mines local git history to produce a LOGBOOK.md file documenting reverted approaches, skipped tests, silenced warnings, and hotspots. It wires this into CLAUDE.md so that Claude Code reads it in future sessions, reducing the chance of suggesting already-tried or already-finished work. For developers using Claude Code, it solves the problem of LLMs repeating past mistakes or redoing reverted changes.

developer tool · open source · git history · claude codegithub.com/promptwheel-ai/logbook
ProductconceptSun, Jul 12, 2026, 08:01 PM

AI interview prep agent that logs questions as a personal career asset

An AI agent that helps job seekers prepare for interviews by predicting questions based on their CV and target job description. After each interview, users log actual questions and lessons learned, which the system stores to build a personalized, compounding knowledge base over a 30-year career.

career · personal knowledge base · rag · job search
ProductlaunchedSun, Jul 12, 2026, 07:44 PM

Open-source AI infrastructure stack: gateway, guardrails, policies, observability, audit in one Docker Compose

An open-source application layer that integrates LiteLLM, guardrails, PII masking, policies, evals, audit, lineage, and vector search into a single Docker Compose setup. It provides governed, compliant, and auditable AI for organizations, solving the problem of wiring together disparate open-source components.

guardrails · open-source · governance · docker compose
ProductlaunchedSun, Jul 12, 2026, 07:39 PM

Slot machine that gives random free tools, updated weekly

A single HTML file that acts like a slot machine, pulling a random free tool from a curated list of 157 tools, toys, and AI oddities. No signup, tracking, or ads. Solves the problem of forgetting bookmarked free tools for anyone who discovers and uses online utilities.

free tools · curation · ai tools · open sourcecuttingthru18-cmd.github.io/ai-slot-tool-finder/
ProductlaunchedSun, Jul 12, 2026, 07:35 PM

AI perfume recommendations based on personality quiz

ScentIA is an AI-powered perfume recommendation tool that uses a conversational quiz to understand a user's personality, style, and desired vibe, then suggests fragrances. It replaces confusing 'notes' descriptions with personalized matches, solving the problem of buying perfumes online that don't suit the user. Built by an individual for anyone frustrated with traditional perfume descriptions.

quiz · perfume · ai · recommendation
ProductlaunchedSun, Jul 12, 2026, 07:31 PM

Wallie: ask financial questions in plain English, get answers from linked accounts

Wallie is a personal finance app that lets users ask natural-language questions like 'when can I retire?' or 'how much did I spend on takeout last month?' and get answers based on their real transaction and balance data. It uses Plaid (read-only) to link accounts and an LLM to interpret questions and generate plain-English responses. The app includes a FIRE mode that projects retirement dates from actual savings rates.

react native · typescript · fire · plaid
ProductlaunchedSun, Jul 12, 2026, 07:19 PM

PrismClip: Search for moments in long videos

PrismClip is a tool that lets users search for specific moments in long videos, giving more editorial control than automated clipping tools like OpusClip. It uses LLMs to understand natural language queries and find relevant scenes. Built for creators who want to extract specific clips without dealing with complex editing software.

llm · content creation · video editing · clip search
ProductlaunchedSun, Jul 12, 2026, 06:59 PM

Mpsify: runtime patcher to run CUDA scripts on Apple MPS

Mpsify is a Python package that patches PyTorch at import time to transparently redirect CUDA calls to Apple's Metal Performance Shaders (MPS). It solves the problem of editing CUDA scripts to run on Apple Silicon Macs, automatically remapping .cuda(), device='cuda', and map_location='cuda' to MPS equivalents. The tool is for ML practitioners who want to run training scripts or HuggingFace repos on M2 Macs without manual code changes.

mps · apple silicon · cuda · runtime patcher
ProductlaunchedSun, Jul 12, 2026, 06:59 PM

Free backtesting tool that detects luck-based trading strategies

Verax is a free backtesting tool that stress-tests trading strategies across multiple market regimes, performs parameter sensitivity analysis, and provides honest verdicts on whether a strategy outperforms buy-and-hold. It includes a bar-replay game where users paper trade historical data and compare results to holding. The tool uses LLMs to generate natural-language explanations of strategy performance and market pulse signals.

free tool · backtesting · trading · finance
ProductlaunchedSun, Jul 12, 2026, 06:58 PM

AI agent society simulation in a fantasy world

Artificiety is a persistent fantasy world inhabited solely by AI agents powered by LLMs. Each agent observes the world, makes decisions, and writes to its own memory, leading to emergent behaviors like trading, alliances, and rivalries. It explores whether an agentic society can self-organize without human players.

fantasy world · ai agents · simulation · llm
ProductlaunchedSun, Jul 12, 2026, 06:56 PM

Kote: Capture and reuse engineering context from AI chats and Git

Kote automatically captures engineering context from AI assistant chats and Git activity, storing it for later retrieval during pull requests or quick notes. It solves the problem of losing valuable debugging or architectural context by eliminating the need for manual documentation. Targeted at developers who use AI coding assistants.

knowledge-management · git-integration · context-capture · ai-assistantgithub.com/pedroaugusto04/Kote
ProductbuildingSun, Jul 12, 2026, 06:55 PM

Public ledger tracking software ideas from conception to shipped code

Vibehub is a public backlog that records the full lineage of a software project, from the original idea to shipped code. It uses a human-agent collaboration pipeline to track who had the idea, who specced it, and who built it, with live build statuses. The tool aims to prevent good micro-ideas from dying in notes apps and provide transparency for open-source projects.

provenance · idea tracking · human-agent collaboration · open source
ProductlaunchedSun, Jul 12, 2026, 06:52 PM

AI tutor for kids that adapts to each child and gamifies learning

Aivie Spark is a free AI tutor for kids that remembers each child's progress and makes learning feel like a game. It uses LLMs to provide adaptive hints and challenges, helping children work through problems without giving away answers. Built by a dad who wanted his kids to gain something from screen time.

free · kids · gamification · ai tutor
ProductlaunchedSun, Jul 12, 2026, 06:48 PM

USMLE Pomodoro: study timer for medical students

A desktop app that combines a Pomodoro timer with study materials for USMLE preparation. Built with AI-assisted coding, it helps medical students manage study sessions and breaks effectively.

pomodoro timer · study tool · desktop app · ai-assisted codinggithub.com/mohamedhadyashry/usmle-pomodoro/releases/download/V2.1.0/USMLE.Pomodoro.Setup.2.1.0.exe
ProductlaunchedSun, Jul 12, 2026, 06:48 PM

Chessmate: iOS chess opening trainer that quizzes forgotten moves

Chessmate is an iOS app that helps chess players practice openings by presenting positions one at a time and quizzing them on the correct moves, especially those they tend to forget. It uses LLMs to generate explanations for why a move works, addressing the common problem of forgetting both the move and its rationale after studying.

chess · spaced repetition · opening trainer · ios