Devpost
Participate in our public hackathons
Devpost for Teams
Access your company's private hackathons
Grow your developer ecosystem and promote your platform
Drive innovation, collaboration, and retention within your organization
By use case
Blog
Insights into hackathon planning and participation
Customer stories
Inspiration from peers and other industry leaders
Planning guides
Best practices for planning online and in-person hackathons
Webinars & events
Upcoming events and on-demand recordings
Help desk
Common questions and support documentation
Sort by:
One on one AI learning companion using speech and visualizations
Write XML + Lua once, get a native window and an MCP server at the same time.
One project, many AI tools, one verified record. Keep ChatGPT, Codex, Claude, and your other AI tools aligned through Phewsh Plugins and Phewsh ION. Start anywhere. Continue anywhere.
Local-first screen-recording evidence for QA teams, with native macOS masking, independent verification, and redacted signed MaskPlans.
SQL writes for MongoDB, using the PostgreSQL tools developers already know.
Build, test, and inspect governed AI profiles before models act. GPT-5.6 proposes; the Incan-authored Hees runtime decides—with declared evidence, policy, Content DNA, and receipts.
Find what’s filling your Windows drive, reclaim space safely, and undo cleanup when needed.
A desktop EM simulator where GPT-5.6 is a real design agent — it proposes RF/antenna parameters, a verified FEM solver checks every one. AI proposes, physics disposes.
Find when a pull request weakens a passing test.
Build proofs with an AI-native prover. Verify them in Lean.
A local operating system for building and running specialist Codex companies.
A self-teaching, damage-resilient AI-era Golden Record. Built so knowledge can survive its makers
Agents lack pre-deployment safety proof. Agent Preflight statically analyzes code against contracts. A Rust CLI that verifies every tool has intended human-approval controls.
Skilltopia offers a birds eye view of the skills installed on your device and allows for easy management. You can explore new skills, and manage existing skills that can be easily filtered.
A Rust and WebAssembly universe sandbox that turns gravity from a diagram into an experiment students can operate.
Play an idea. See the score. Hear what comes next.
Turn AI video generation into a traceable, testable production workflow.
A isometric roguelike powered by Rust/WASM, with an adaptive autonomous agent
A private, local health workspace that turns fragmented records into an explorable, evidence-linked view of your health.
A local-first, multi-provider agent workspace that can build, test, extend, and operate your Mac.
Stab(ilizer) is an agent-native toolkit for quantum error correction (QEC) research: a safe-Rust codebase that researchers and their AI agents can safely modify and extend.
Duselang is a production education platform powered by a tutor agent with persistent memory that recalls each student’s strengths, gaps, and preferences across every session.
Blank OLED screens when the room empties. Wake them the moment you return.
Graphify your computer — private local context, on your terms.