Tim Bonnemann

    Tim Bonnemann

    I’m a longtime community builder and e-participation expert.

    Founder, Web Monday. Director, Center for Applied Community Engagement (CACE). Founder, Intellitics, Inc.

    Based in sunny San José, CA. Wannabe trailrunner.


    Recent work

    AI Alliance

    Community Lead, IBM Research 2023 – 2025

    Community lead for the AI Alliance, the open-source AI consortium spanning models, data, evaluation and safety. Represented it at 15+ international conferences including NeurIPS and FOSDEM, ran dozens of meetups end to end across North America and Europe. AI-assisted prototyping and web development, community ops automation.

    Open Source Science (OSSci)

    Community Lead, IBM Research 2022 – 2025

    Helped launch and build OSSci, a NumFOCUS initiative sponsored by IBM connecting open-source research software to the researchers who depend on it. Program design, global ecosystem engagement.

    IBM Data Science Community

    Community Program Manager, IBM 2019 – 2022

    Community specialist on the IBM Data Science Community team, running day-to-day operations through an early growth phase. Helped take it past 25,000 members and built the global meetup outreach program.

    Full history on LinkedIn

    Building with AI

    As someone non-technical, it has been nothing short of amazing to be given these new superpowers. Over the past year I’ve shipped a variety of (social) web apps using AI-assisted tools (Lovable, Claude Code, among others), covering a broad range of use cases. All of it in public: every project publishes its specs and a running development log.

    The tools changed; the discipline didn’t. Every project gets a real PRD and technical design before any code, a test suite, mobile-first layouts, and security, privacy, and accessibility treated as requirements rather than things bolted on at the end.

    A few highlights:

    ParticipateDB

    The most comprehensive global directory of e-participation tools, projects and references. First launched in September of 2009, the site went dark around 2021 due to maintenance issues. Scripted the catalogue out of Archive.org snapshots and reverse-engineered the app: 396 tools, 327 projects, 276 references.

    Schlagerwolke

    The social graph of German Schlager credits: who wrote what, who performed it, and where the data came from. Built and maintained by a team of AI agents running locally on a cron schedule — 10K songs, 3K people, 24K credits, and counting — each sourced and confidence-scored.

    Levantrain

    A peacebuilding initiative envisioning a Middle East (re-)connected by high-speed rail. Advanced georeferencing pipeline, turning scanned images of 19th- and 20th-century survey maps into usable geodata, with measured accuracy. Every record carries its source. Full dataset is open source.

    Capuchino

    A vocabulary trainer for advanced Spanish learners working toward the DELE C1: the top 10,000 high-frequency words. A separate Python pipeline builds and ranks the word list — and I’m the target user, building it against my own exam prep.

    Stratatouille

    Scaled, multi-lane history timelines built for visual comparison — seeing what overlapped what. One-click import of structured data from Wikidata, and the whole app runs bilingual in English and Spanish.

    Polligoncoming soon

    Re-imagining the online survey: questions roll out over time, participants watch results emerge, and shifts in opinion get tracked. Agile, where the traditional survey is waterfall. Simulated test runs to stress-test the architecture against the product requirements document (PRD) before a single line of code is even written.