Notion and other cloud note apps are convenient, but your notes end up locked inside someone else's database, reachable only through their app. NoteDiscovery works the opposite way: it stores every note as a plain Markdown file on a server you control, a bit like keeping your notes in labeled folders you own outright instead of renting a locker at someone else's storage facility — you can back it up with a simple copy command, or move it anywhere, any time. NoteDiscovery is a free, open-source (MIT) self-hosted knowledge base built around a folder of Markdown files, with no proprietary database format. It includes an interactive graph view for visualizing links between notes, a built-in drawing editor, LaTeX/MathJax support for equations, full-text search that works offline (including on air-gapped networks), multiple themes, and HTML export. Its standout 2026 feature is a built-in MCP (Model Context Protocol) server, so AI assistants like Claude Desktop and Cursor can search, create and organize notes directly, without manual copy-pasting.
| # | Tool | Best for | Price |
|---|---|---|---|
| 1 | Équipes sécurité et CISOs d'entreprise qui gèrent le déploiement d'agents IA, la sécurité des apps tierces et la gouvernance des risques IA — clients notables : T-Mobile, Databricks, S&P Global, Snowflake | — | |
| 2 | Professionnels | Équipes | — | |
| 3 | Étudiants | Professionnels | — | |
| 4 | Moyennes et grandes entreprises à fort volume de recrutement (retail, BTP, énergie, restauration) | — | |
| 5 | Développeurs et équipes voulant l'interface de Linear en self-hosted | — | |
| 6 | Équipes finance, consultants, auditeurs, produits SaaS gérant des exports de données réguliers | — | |
| 7 | Équipes produit, support client, formation, créateurs de cours, équipes documentant des procédures internes | — | |
| 8 | Utilisateurs Mac lançant des tâches longues (téléchargements, rendus, backups, agents IA) et fermant leur laptop | — | |
| 9 | Particuliers voulant transférer des fichiers rapidement entre appareils de plateformes différentes | — | |
| 10 | Professionnels et chercheurs submergés par de nombreuses sources RSS/réseaux | — | |
| 11 | Petites entreprises (restaurants, salons, cliniques, agences) sans processus de recrutement formel | — | |
| 12 | Power users du navigateur gérant de nombreux onglets, adeptes des raccourcis clavier. | — |
A security tool for IT teams that answers a question most companies can't: which of the hundreds of apps and AI agents connected to our Google Workspace, Salesforce or Slack actually have access to what, and are any of them behaving suspiciously right now
An HR platform combining candidate assessment, an LMS, and onboarding automation in one integrated system.
A free, open-source project management UI modeled on Linear's interface, self-hostable and MIT-licensed.
A conversion API and tool that turns wide Excel/CSV exports into readable, paginated PDFs with automatic layout.
A tool that turns screen recordings into interactive, annotated step-by-step guides you can publish as a webpage, video, or PDF.
A Mac menu-bar app that keeps chosen tasks — downloads, renders, AI agents — running after you close the lid, within safety limits.
Free, browser-based file sharing between any devices — no app, signup, or account required.
Open-source AI RSS reader that summarizes and prioritizes articles, videos, and podcasts from thousands of sources.
AI hiring assistant for small businesses — job planning, CV screening and live interview support, paid per vacancy with the first one free.
A keyboard-first command palette (⌘K) for instantly searching and switching between browser tabs, bookmarks, and history — no account needed.
