Best Free Software Development Life Cycle (SDLC) Tools of 2025

Visure Solutions, Inc., a leading provider in requirements management tool suites, offers a comprehensive collaborative ALM Platform to system engineering industries. Visure's value proposition includes the complete innovative technology in key functions: standard compliance with safety-critical and business critical systems. - Traceability and Requirements Management - Test Management - Issue and Bug Tracking - Risk Management - Collaboration Management - Centralized data base, Review/Approval process - Certification Management (Support for many Standard Templates ISO26262, IEC62304 and IEC61508, CENELEC50128), DO178/C FMEA, SPICE, CMMI, CENELEC50128, CENELEC50128, DO178/C. + Tool Qualification Package - Configuration Management, Baselining and History Tracking, Requirements versioning - Dashboards + Report Customization - Integrated with DOORS and Jama, Siemens Polarion. PTC, Perforce. JIRA. Enterprise Architect. HP ALM. Microfocus ALM. PTC. TFS. Word, Excel. Test RT, RTRT. VectorCAST. LDRA.

Jira is a project management tool that allows you to plan and track the work of your entire team. Atlassian's Jira is the #1 tool for software development teams to plan and build great products. Jira is trusted by thousands of teams. It offers a range of tools to help plan, track, and release world-class software. It also allows you to capture and organize issues, assign work, and follow team activity. It integrates with leading developer software for end-toend traceability. Jira can help you break down big ideas into manageable steps, whether they are small projects or large cross-functional programs. Organize your work, create milestones and dependencies, and more. Linking work to goals allows everyone to see how their work contributes towards company objectives, and to stay aligned with what's important. Your next step, suggested by AI. Atlassian Intelligence automatically suggests tasks to help you get your big ideas done.

GitHub stands as the leading platform for developers globally, renowned for its security, scalability, and community appreciation. By joining the ranks of millions of developers and businesses, you can contribute to the software that drives the world forward. Collaborate within the most inventive communities, all while utilizing our top-tier tools, support, and services. If you're overseeing various contributors, take advantage of our free GitHub Team for Open Source option. Additionally, GitHub Sponsors is available to assist in financing your projects. We're thrilled to announce the return of The Pack, where we’ve teamed up to provide students and educators with complimentary access to premier developer tools throughout the academic year and beyond. Furthermore, if you work for a recognized nonprofit, association, or a 501(c)(3), we offer a discounted Organization account to support your mission. With these offerings, GitHub continues to empower diverse users in their software development journeys.

GitLab is a complete DevOps platform. GitLab gives you a complete CI/CD toolchain right out of the box. One interface. One conversation. One permission model. GitLab is a complete DevOps platform, delivered in one application. It fundamentally changes the way Security, Development, and Ops teams collaborate. GitLab reduces development time and costs, reduces application vulnerabilities, and speeds up software delivery. It also increases developer productivity. Source code management allows for collaboration, sharing, and coordination across the entire software development team. To accelerate software delivery, track and merge branches, audit changes, and enable concurrent work. Code can be reviewed, discussed, shared knowledge, and identified defects among distributed teams through asynchronous review. Automate, track, and report code reviews.

P4 Plan (formerly Hansoft) serves as a dynamic project management and planning solution aimed at fostering teamwork and collaboration among different teams, while offering the versatility to manage projects using various methodologies including SAFe, Scrum, and Kanban. This tool enables teams to monitor their tasks, time, and overall progress in real-time, delivering extensive visibility along with sophisticated features like capacity planning and historical project data. It seamlessly integrates with existing systems and tools, such as P4 and Perforce ALM, to enhance traceability and streamline operations. Designed with a user-friendly interface that can be customized to fit the needs of individual teams, Helix Plan not only speeds up planning and decision-making processes but also promotes quicker delivery and improved efficiency for development teams, ultimately leading to more successful project outcomes. By supporting diverse methodologies and ensuring adaptability, it becomes an invaluable asset for organizations aiming to optimize their project management efforts.

Azure DevOps is a powerful, end-to-end software development platform designed to help teams deliver value faster by providing agile planning, collaborative coding, automated testing, and continuous deployment capabilities. The platform includes Azure Boards for managing work items with customizable Kanban boards and backlogs, Azure Pipelines to automate builds and deployments across any language or cloud, and Azure Repos offering unlimited private Git repositories. Integration with GitHub Copilot further accelerates coding and testing by using AI to suggest and generate code snippets. Azure Test Plans enable manual and exploratory testing to ensure high-quality software releases. Security is deeply embedded across the platform with over 100 compliance certifications and dedicated security experts. Additionally, Azure DevOps supports managed DevOps agent pools to optimize cost and performance. Major enterprises worldwide rely on Azure DevOps to streamline workflows and scale development efforts. The platform is flexible, scalable, and built to support innovation while keeping development secure.

We combine and reconstruct Git, release and project data to provide real-time project insight and team metrics. This is done with no manual updates or interruptions to developers. LinearB's Software Delivery Intelligence platform analyzes hundreds if not thousands of signals from your Git or project systems every minute to highlight areas where you can make the most impact on your team. Software Delivery Intelligence is a tool that helps developers accelerate their delivery. It correlates development pipeline data (code, git, projects and CI/CD) to provide visibility, context, and workflow automation for each member of the team.

Diffblue Cover analyzes Java programs and creates unit regression tests that accurately reflect the current behavior. The CLI tool is 100% self-configuring and can be used in your Gradle or Maven environment. The CLI tool automates the test-writing process and provides a speed boost to organizations working towards achieving DevOps goals such as CI/CD. The CLI tool fits in a CI pipeline and protects the entire codebase from regressions by shifting testing to the left. Diffblue Cover's unit tests for regression are fast and verify any code changes immediately. This allows users to detect unwanted changes in code behavior as soon as possible. Teams can save even more time by having tests automatically maintained.

We help organizations create software products by offering Tuleap, an all-in-one Agile/DevOps solution without vendor lock-in. Enalean, the software publisher for Tuleap believes that innovation is the result of collective intelligence and technological insight. We have been supporting industrial companies in their digital and agile transformation for more than 10 years. Our mission is to provide teams with the best tools to enable collaboration and digital transformation. Our tool helps organizations achieve technological performance and business agility that is necessary to drive society's evolution through innovation. Lean and Agile values are used in software development and collaborations.

Introducing the ultimate platform for workplace and document collaboration that empowers both teams and individuals to create, collaborate, and manage their work seamlessly from any corner of the globe. This tool allows users to swiftly generate versatile notes, documents, wikis, knowledge bases, project plans, client outputs, training manuals, and client portals, all while ensuring smooth integration with the applications you already use. Centralize your work efficiently in one location, utilizing Bit for smart notes, research endeavors, freelance tasks, client outputs, academic work, and much more, all presented in an aesthetically pleasing format. Collaborate with team members, clients, partners, or students, no matter their geographical location, and engage in real-time project collaboration. With guest access features, you can easily invite clients, partners, and contractors into your workspace to enhance productivity. Bit is designed to scale with your organization, whether your team is centralized or spread out internationally. Maintain a well-organized repository of company knowledge that spans across various departments, teams, projects, and clients, all housed within a single, easily accessible hub for ultimate efficiency and collaboration. This all-encompassing platform not only boosts productivity but also fosters a cohesive working environment, essential for modern teams.

Selectycs is a Software as a Service (SaaS) platform tailored to assist technology leaders in their digital transformation journeys by delivering tools for optimizing processes, selecting systems, planning strategically, and managing user experiences. By leveraging features such as smart SaaS discovery to pinpoint duplicate licenses and capability maps that outline business capabilities for informed assessments, it enables organizations to enhance their IT operations effectively. Additionally, Selectycs incorporates built-in intelligence, a framework for prioritizing initiatives, and Gantt charts for timeline visualization. The platform's ability to integrate with various business tools fosters smooth collaboration and informed decision-making. Particularly beneficial for CIOs, IT managers, and procurement professionals, it aims to enhance technology portfolio management, improve project outcomes, and keep stakeholders informed of industry trends through automated and insightful planning, ultimately driving successful transformations. Furthermore, Selectycs empowers organizations to harness data-driven strategies, ensuring they remain competitive in a rapidly evolving technological landscape.

P4 (formerly Helix Core) is a high-performance version control system that provides robust capabilities for managing code, assets, and files across global development teams. It supports large-scale projects, enabling seamless collaboration and version tracking for both code and non-code assets, including 3D models and media files. Designed for industries with complex workflows, such as gaming, automotive, and software development, P4 offers unmatched scalability, security, and speed. The platform integrates easily with development tools, providing a comprehensive solution for teams seeking efficient version control across all stages of the development lifecycle.

Codacy is an automated code review tool. It helps identify problems through static code analysis. This allows engineering teams to save time and tackle technical debt. Codacy seamlessly integrates with your existing workflows on Git provider as well as with Slack and JIRA or using Webhooks. Each commit and pull-request includes notifications about security issues, code coverage, duplicate code, and code complexity. Advanced code metrics provide insight into the health of a project as well as team performance and other metrics. The Codacy CLI allows you to run Codacy code analysis locally. This allows teams to see Codacy results without needing to check their Git provider, or the Codacy app. Codacy supports more than 30 programming languages and is available in free open source and enterprise versions (cloud or self-hosted). For more see https://ancillary-proxy.atarimworker.io?url=https%3A%2F%2Fwww.codacy.com%2F

ActiveState delivers Intelligent Remediation for vulnerability management, which enables DevSecOps teams to not only identify vulnerabilities in open source packages, but also to automatically prioritize, remediate, and deploy fixes into production without breaking changes, ensuring that applications are truly secured. We do this by helping you: - Understand your vulnerability blast radius so you can see every vulnerabilities’ true impact across your organization. This is driven by our proprietary catalog of 40M+ open source components that’s been built and tested for over 25 years. - Intelligently prioritize remediations so you can turn risks into action. We help teams move away from alert overload with AI-powered analysis that detects breaking changes, streamlines remediation workflows, and accelerates security processes. - Precisely remediate what matters - unlike other solutions, ActiveState doesn’t just suggest what you should do, we enable you to deploy fixed artifacts or document exceptions so you can truly drive down vulnerabilities and secure your software supply chain. The ActiveState platform centers on open source languages packaged as runtimes that can be deployed in various form factors. Low-to-no CVE container images are also available for plug-in and play needs.

Harness is a comprehensive AI-native software delivery platform designed to modernize DevOps practices by automating continuous integration, continuous delivery, and GitOps workflows across multi-cloud and multi-service environments. It empowers engineering teams to build faster, deploy confidently, and manage infrastructure as code with automated error reduction and cost control. The platform integrates new capabilities like database DevOps, artifact registries, and on-demand cloud development environments to simplify complex operations. Harness also enhances software quality through AI-driven test automation, chaos engineering, and predictive incident response that minimize downtime. Feature management and experimentation tools allow controlled releases and data-driven decision-making. Security and compliance are strengthened with automated vulnerability scanning, runtime protection, and supply chain security. Harness offers deep insights into engineering productivity and cloud spend, helping teams optimize resources. With over 100 integrations and trusted by top companies, Harness unifies AI and DevOps to accelerate innovation and developer productivity.

This comprehensive software development pipeline leverages Huawei's extensive experience in research and development, offering a centralized solution that ensures security and reliability throughout the entire process, ultimately enhancing efficiency and driving digital transformation. By integrating years of innovative R&D practices, cutting-edge concepts, and superior engineering capabilities, it offers more than 10 pre-configured sub-services that cater to the complete software development lifecycle. Additionally, it supports over 20 mainstream programming languages, frameworks, and environments, facilitating smooth application migration to cloud platforms. The pipeline also incorporates robust R&D security features, including over 3,000 code checking rules and support for the top 10 programming languages. The all-encompassing CodeArts platform simplifies and optimizes development processes while ensuring higher quality outputs. Furthermore, it provides essential services for agile collaboration among development teams, encompassing document management, knowledge sharing, online teamwork, and customizable dashboard reporting, thus fostering an environment of continual improvement and innovation in software projects.

Nimble project management software serves as an effective resource for organizations aiming to improve their workflows and boost overall efficiency. Its collaborative features, enhanced by artificial intelligence, allow teams to manage projects with greater effectiveness and reach their objectives more easily. The platform fosters a cohesive environment for team collaboration and facilitates task management, ensuring everyone is on the same page. It includes detailed project analytics and customizable reporting tools that give teams access to critical insights and support informed decision-making. Additionally, Nimble streamlines resource allocation, promoting smoother project execution and helping to maximize team performance. By integrating these functionalities, Nimble not only simplifies project management but also fosters a culture of continuous improvement within organizations.

CA Flowdock centralizes all your discussions, tasks, and resources into a single platform. It allows you to prioritize tasks, tackle issues, and search across teams, locations, and time zones efficiently. With real-time communication capabilities, your entire organization can engage in team chats seamlessly. The essence of Flowdock lies in its Flows, which serve as open arenas for team dialogue and collaboration. You can invite project stakeholders to your Flow, enabling them to participate in conversations, view updates from your tools, and receive tailored notifications. Conversations within a team Flow are neatly organized into Threads, allowing members to reply directly and maintain clarity on various topics. Each conversation is color-coded for easy identification, helping users to quickly rejoin discussions. For confidential matters, team members can utilize our 1:1 Flows for private conversations. Additionally, the /appear command facilitates instant video chats and screen sharing using our favored integration, Appear.in, which is accessible to all team members. Overall, Flowdock enhances teamwork by providing a structured and efficient environment for collaboration.