Hacktoberfest 2026

Prince, a Computer Science Engineering student and beginner developer, has introduced himself online, saying he is interested in AI, web development and open-source projects. He says it is his first post and that he is excited to take part in Hacktoberfest 2026, and is looking forward to learning.

A developer is building TrailLens, an AI-powered tool that identifies plants and leaves offline while users hike or explore nature, as their Hacktoberfest 2026 project. The tool is framed around encouraging people to spend more time outdoors. Early reactions are modest so far, with a small audience picking up the project among open-source and maker communities interested in offline AI applications.

A new developer has written a first post introducing themselves to the DEV community, timed to coincide with Hacktoberfest 2026, the annual October open-source contribution event. The writer says this year's edition looks very different from previous years and describes it as more exciting, drawing attention to what has changed in the programme.

Developers are submitting projects to the Hacktoberfest Weekend Challenge, themed 'Build for a Friend'. One entry is Study Buddy, a retro-style AI study companion built as an open-source project. The challenge is part of Hacktoberfest 2026 activities encouraging contributors to create software with a personal, gift-like purpose for someone they know.

An Advanced Associate Software Engineer at Accenture has introduced herself to the developer community, saying she discovered open source participation through Hacktoberfest 2026. She says she is interested in system design, backend architecture and developer tooling, and is asking others to share repositories taking part in the event. The introduction reflects the annual October push that encourages developers to contribute to open source projects.

Malik Putra, a developer from Indonesia, has written about taking part in Hacktoberfest for the first time, in a post introducing himself to the DEV community. He describes why he decided to join the annual open source event and his early experience contributing to projects during Hacktoberfest 2026.

Developers are marking the start of Hacktoberfest 2026, the annual month-long event encouraging contributions to open source software. Participants describe it as a chance to build skills, collaborate with developers worldwide, and support open source projects. Engagement is modest so far, but the software community is sharing excitement and calls to take part.