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Open source · Built in public
Sponsorship funds the work behind PenEcho: a local-first AI canvas, dependable Cloud continuity, and the public Echoes space.
Become a sponsorDedicated top placement
Individuals, teams, and organizations at this tier receive a dedicated gold placement at the very top of this page, separate from the three Flagship Sponsor slots.
Become a Golden Sponsor
Their support helps us keep the canvas open-source, improve the local workflow, and make shared Craft work more useful to the next person.
Learn about KimiSupport the open canvas, local-first AI, and the people building useful shared work.
GitHub SponsorsFund a release, accessibility, performance, or documentation — start a conversation with the team.
Contact usAll sponsor commitments are handled through GitHub Sponsors. PenEcho does not sell private prompts, canvas content, or provider keys.
Maintenance, releases, accessibility, security reviews, documentation, and the Cloud services that keep local-first work moving across devices.
No. Sponsors do not receive a special data path, and sponsorship never gives PenEcho access to your local files, prompts, model keys, or private Cloud Projects.
Yes. Add a note with your GitHub sponsorship or open a discussion in the repository.
GitHub handles sponsorship checkout, receipts, and recurring payments. Use the sponsor page for current tiers and cancellation controls.