Flexible tournament system to build a tournament setup, add teams, schedule matches, keep track of scores and present ranking live to the public.
Bracket is an open-source polls and events project, with 1.7k GitHub stars and a health score of 85/100. It committed 386 times in the last twelve months across 12 of those months, and its status is actively maintained. Licence: AGPL-3.0. It has real momentum, so treat it as a live competitor rather than a stale repository.
| Status | Actively maintained — Committed within the last 45 days. |
|---|---|
| Last commit | 2026-08-11 |
| Days since last commit | 6 |
| Commits, last 3 months | 74 |
| Commits, last 12 months | 386 |
| Months with activity | 12 of 12 |
| Last release | 2025-12-29 |
| Archived | No |
| Licence | AGPL-3.0 |
| Category | Polls and Events |
Health score combines commit recency, twelve-month commit volume, months with activity, release recency and archive state. Metadata refreshed August 2026.
Copyleft (GPL, AGPL, MPL): derivative work must stay open. AGPL also covers software offered over a network, which blocks most closed SaaS wrappers.
This matters most when you plan to sell a hosted version. A permissive licence means anyone — including a competitor with more capital — can do the same, so your defensibility has to come from distribution, support or data, not from the code.
Bracket is shipping code consistently, so a buyer comparing your product will find a maintained free option. Price and position against the total cost of self-hosting it, not against the paid incumbent's list price.
Winnable, but differentiation is not optional. Pick one underserved segment and be visibly better for it rather than competing feature-for-feature with a free tool.
Actively maintained. Bracket recorded 386 commits over the last twelve months, with activity in 12 of those months and 74 commits in the last quarter. Last commit: 2026-08-11. Last release: 2025-12-29. Committed within the last 45 days.
Bracket is published under AGPL-3.0. Copyleft (GPL, AGPL, MPL): derivative work must stay open. AGPL also covers software offered over a network, which blocks most closed SaaS wrappers.
19 open-source implementations, 8 of them actively maintained, led by Formbricks at 13k stars. Saturation score 46/100 — Contested. Several maintained alternatives exist, but no one owns the category.
Alternative to Typeform, Google Forms, React Hook Form, Online forms
Experience Management Suite built on the largest open source survey stack worldwide. Gracefully gather feedback at every step of the customer journey to know what your customers need.
Polls and Events
Form builder that allows anyone to create engaging conversational forms for surveys, questionnaires, quizzes, and polls.
Polls and Events
Open platform to collect and prioritize feedback (alternative to UserVoice).
Alternative to SurveyMonkey, Qualtrics, Online Survey Platform
Feature-rich web-based polling software. Supports extensive survey logic.
Polls and Events
Beautiful open-source form builder.
Polls and Events
A free, open-source expert system for guided interviews and document assembly, based on Python, YAML, and Markdown.
IdeaProof scores your idea against live competitors, market size and 1,000+ documented startup failures in about two minutes.