{"category":{"slug":"hackathon-platforms","label":"Hackathon and challenge platforms"},"methodology_url":"https://www.orbator.io/ai-index/methodology","license":"Free to use with attribution to orbator.io","date":"2026-07-26","engine":null,"available_dates":["2026-08-02","2026-08-01","2026-07-26","2026-07-25","2026-07-22","2026-07-14","2026-07-13","2026-07-03","2026-07-02","2026-06-23","2026-06-17","2026-06-16","2026-06-15"],"policy":{"quotable_engines":["anthropic","openai","gemini"],"max_excerpt_chars":400,"full_text_public":false,"customer_runs_public":false,"full_text_retention":"retained at least 24 months, then operator review","notes":["Only Index category runs are archived publicly — customer scans never appear.","The quotable unit is a short excerpt of at most 400 characters, never the full answer.","Engines outside the verbatim allowlist are recorded as having answered, with the excerpt withheld under their terms.","Prompt intent is published; the prompt text itself is not."]},"status":"ok","count":12,"limit":50,"truncated":false,"engines":[{"engine":"gemini","count":6,"withheld":false,"answers":[{"engine":"gemini","answered_on":"2026-07-26","prompt_intent":"best_in_category","excerpt":"Running successful online hackathons and innovation challenges requires robust platforms that can manage everything from participant registration and project submissions to judging and collaboration. Here are some of the best platforms available, categorized by their primary strengths:\n\n**For Online Hackathons:**\n\n*   **Devpost:** Widely recognized for hosting large-scale hackathons, Devpost excel","excerpt_withheld":false,"withheld_reason":null,"highlights":[{"start":322,"end":329,"name":"Devpost"},{"start":387,"end":394,"name":"Devpost"}]},{"engine":"gemini","answered_on":"2026-07-26","prompt_intent":"best_in_category","excerpt":"Organizing a successful developer hackathon or coding competition requires a diverse set of tools to manage everything from registration to judging and communication. Here's a breakdown of the best tools categorized by their primary function:\n\n**I. All-in-One Hackathon Management Platforms:** These platforms are designed to handle multiple aspects of hackathon organization.\n\n*   **Eventornado:** S","excerpt_withheld":false,"withheld_reason":null,"highlights":[{"start":384,"end":395,"name":"Eventornado"}]},{"engine":"gemini","answered_on":"2026-07-26","prompt_intent":"problem_solving","excerpt":"To host a successful virtual hackathon with robust judging and prize distribution, you should leverage specialized hackathon platforms that offer comprehensive features for event management, participant engagement, evaluation, and rewards. These platforms streamline the entire process, from registration to post-event analytics.\n\nHere are some highly recommended platforms and key features to look f","excerpt_withheld":false,"withheld_reason":null,"highlights":[]},{"engine":"gemini","answered_on":"2026-07-26","prompt_intent":"problem_solving","excerpt":"Running a corporate innovation challenge with external developers can be a powerful way to source new ideas, solve complex problems, and foster a culture of innovation. These \"open challenges\" welcome participants like developers, startups, researchers, and specialists from outside the organization.\n\nHere's a step-by-step guide on how to run a successful corporate innovation challenge with externa","excerpt_withheld":false,"withheld_reason":null,"highlights":[]},{"engine":"gemini","answered_on":"2026-07-26","prompt_intent":"alternatives","excerpt":"For those seeking alternatives to the largest hackathon and challenge hosting platforms, numerous options exist, catering to diverse needs ranging from open innovation and recruitment to specific technological focuses like Web3 and open-source development. While platforms like Devpost and HackerEarth are widely recognized for their extensive reach and comprehensive features, a variety of other pla","excerpt_withheld":false,"withheld_reason":null,"highlights":[{"start":278,"end":285,"name":"Devpost"},{"start":290,"end":301,"name":"HackerEarth"}]},{"engine":"gemini","answered_on":"2026-07-26","prompt_intent":"recommendation","excerpt":"For organizations looking to host large-scale global hackathon competitions, several platforms stand out due to their comprehensive features, scalability, and ability to reach a diverse, worldwide developer community. The top contenders consistently mentioned for their robust capabilities in managing such events include **HackerEarth**, **Devpost**, and **Agorize**. Other platforms like **TAIKAI**","excerpt_withheld":false,"withheld_reason":null,"highlights":[{"start":324,"end":335,"name":"HackerEarth"},{"start":341,"end":348,"name":"Devpost"},{"start":358,"end":365,"name":"Agorize"},{"start":392,"end":398,"name":"TAIKAI"}]}]},{"engine":"perplexity","count":6,"withheld":true,"answers":[{"engine":"perplexity","answered_on":"2026-07-26","prompt_intent":"best_in_category","excerpt":null,"excerpt_withheld":true,"withheld_reason":"source_terms","highlights":[]},{"engine":"perplexity","answered_on":"2026-07-26","prompt_intent":"best_in_category","excerpt":null,"excerpt_withheld":true,"withheld_reason":"source_terms","highlights":[]},{"engine":"perplexity","answered_on":"2026-07-26","prompt_intent":"problem_solving","excerpt":null,"excerpt_withheld":true,"withheld_reason":"source_terms","highlights":[]},{"engine":"perplexity","answered_on":"2026-07-26","prompt_intent":"problem_solving","excerpt":null,"excerpt_withheld":true,"withheld_reason":"source_terms","highlights":[]},{"engine":"perplexity","answered_on":"2026-07-26","prompt_intent":"alternatives","excerpt":null,"excerpt_withheld":true,"withheld_reason":"source_terms","highlights":[]},{"engine":"perplexity","answered_on":"2026-07-26","prompt_intent":"recommendation","excerpt":null,"excerpt_withheld":true,"withheld_reason":"source_terms","highlights":[]}]}]}