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:
A policy wallet for AI agents that enforces budgets, allowlists, and approvals before signing x402 payments, then logs every challenge, retry, settlement, and block.
AI employees run the company while one human audits every decision, budget, token, and outcome through signed, append-only evidence—never presenting unverified work as complete.
An AI examiner for the self-taught: defend what you learned, get a Skill Passport recruiters can actually inspect. Findings, not scores.
A compact 4×3 chess puzzle where strategy meets speed! Checkmate the black king with limited pieces in this tactical challenge.
Turn a natural-language request into a structured brief, a Codex-built landing page, and browser-verified revisions.
A playful Codex companion that turns your goals into stackable Tetris blocks, helping you visualize progress, spot blockers, and complete features one piece at a time.
Evidence, not vibes, for AI-built games.
An EEG-adaptive study guide that uses GPT-5.6 to adjust explanations, challenge, pacing, and breaks.
Just Another Multi-Agent Terminal Run many coding agents (Codex, Claude Code) in one tiling workspace, across all your machines. Open source.
You’re using AI to learn. But are you actually learning?
From codebase to narrated product demo—automatically directed by GPT‑5.6.
A daily puzzle where any move could be the tipping point.
A Live2D pair-programming workspace that turns long-running Codex sessions into bounded decisions, reviewable commits, and human-readable evidence.
"Report, track, and resolve civic issues with the power of AI."
Codexlingo is a gamified platform that helps new Codex and ChatGPT work users go beyond chatting, and discover how much they can actually get done.
From awarded-project intake to daily updates, Codex turns reports, photos, and material documents into a verified, human-reviewed progress dashboard.
Our goal is to transform traditional HR operations into an intelligent system that automates repetitive work while keeping humans in control of critical decisions.
Undertow doesn't just summarize meetings, it audits decisions.
A transparent RAM-aware calculator for safe coding-agent concurrency and real-world accumulated subagent limits.
Persistent agentic memory via CockroachDB — MCP server with x402 payments for AI agents to store, search, and retrieve knowledge
Stop writing technical documentation. StoryDoc understands your requirements, technical design, and implementation and writes it for you.
An AI-powered after-school platform that personalizes learning curves and seamlessly matches students with the perfect classes and care
The architectural brief before a code change.
FactKaji is an incremental Knowledge Compiler that transforms evolving documents into trusted, traceable knowledge for AI agents.
