Bitbucket is a popular Git‑based source‑code hosting and CI/CD platform. If you’re looking for free Product‑Lifecycle‑Management (PLM) tools that support software product development—code repositories, issue tracking, CI pipelines, and release management—here are 20 open‑source or free‑tier solutions you can consider.
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Industry‑standard Git hosting with unlimited public repositories, integrated issue tracking, project boards, and GitHub Actions for CI/CD.
Self‑hosted Git platform offering repository management, CI/CD, issue boards, and built‑in package registry—all under an open‑source license.
Microsoft’s cloud DevOps suite with Git repos, pipelines, boards, and artifact feeds for up to 5 users at no cost.
Lightweight, self‑hosted Git service written in Go, featuring pull requests, issue tracking, and optional CI integrations.
Simple, self‑hosted Git service with a clean UI, pull requests, and basic issue tracking; ideal for small teams.
Open‑source suite for code review, repository hosting, task management, and continuous integration.
Self‑hosted source code management system supporting Git and Mercurial, with pull requests, code review, and issue tracking.
Platform for hosting source code, tickets, discussions, and wiki pages; powers SourceForge and other community sites.
Long‑standing open‑source hosting site offering Git, Mercurial, and Subversion repositories, bug tracking, and release management.
Non‑profit, community‑run Git hosting based on Gitea, providing free public repositories, issue tracking, and CI via GitHub Actions compatible tools.
Free, ad‑free Git hosting built on Gitea, with pull requests, issue tracking, and integration with CI services.
Scala‑based Git platform offering repository hosting, pull requests, wiki, and issue tracking; can be run on any JVM.
Canonical’s collaborative platform for code hosting (Bazaar/Git), bug tracking, blueprints, and translation management.
GNU Project’s hosting service for free software, providing Git, Mercurial, and Subversion repositories plus bug tracking.
Integrated SCM, bug tracker, wiki, and web interface in a single executable; ideal for small‑scale projects.
Open‑source project management tool with road‑mapping, issue tracking, and agile boards—usable as a PLM front‑end for software products.
Agile project management platform with backlog, sprint, and issue tracking; integrates with GitHub/GitLab for code sync.
Flexible web‑based project management and issue tracking system; can be linked to external Git repositories.
Open‑source ERP with a PLM module that tracks engineering changes, documents, and versioning for software‑related assets.
Dedicated open‑source PLM system for managing product data, documents, and change requests; can be adapted for software artifacts.