notabene
Review Markdown docs by commenting on the rendered page, then have an AI agent apply each note to the source and journal it, with git diffs to approve. No SaaS.
READ →Papyrus: tech watch, open-source tools and self-hostable gems - page 21
Digital Partner
Strategy • Organization • Execution
// RECENT LOGS
10 entries
Activepieces
Chain your apps into visual flows on your own servers. The core is MIT-licensed, while SSO, roles, team projects and AI agents on your instance need paid plans.
Cal.com
Booking pages you host yourself: Cal.com closed its code in April 2026, and the open part lives on as Cal.diy, MIT-licensed, without teams or workflows.
changedetection.io
Know when a web page changes, from your own server: text, price, stock or screenshots compared. Chrome is optional; the hosted plan costs $8.99 a month.
Documenso
Get PDFs signed by email link from your own server, under AGPL. The instance's certificate seals each file; advanced and qualified signatures cost extra.
Medusa
Build B2B stores, point-of-sale apps or marketplaces on TypeScript commerce modules and a headless API. The core is MIT; RBAC and SSO need a paid license.
Novu
Email, SMS, push, chat and an in-app inbox behind one API, with swappable providers. MIT open core; the free self-hosted edition allows one team member.
OneUptime
Uptime checks, on-call, status pages, logs and traces in-house: what self-hosting takes (three databases, 16 GB of RAM recommended) and what stays paid.
Playwright
Run one web test suite on Chromium, Firefox and WebKit with auto-waiting and failure traces, on patched builds rather than the Safari or Firefox your users run.
RustDesk
Remote control through a relay server you run yourself, free under AGPL. The web console, user accounts, 2FA and SSO stay in the paid, yearly Pro server.
Twenty
Shape a CRM around your own business, with objects and fields built in the UI or in TypeScript. Open source and free to self-host; SSO needs a paid key.