This product was not featured by Product Hunt yet. It will not be visible on their landing page and won't be ranked (cannot win product of the day regardless of upvotes).
Product upvotes vs the next 3
Waiting for data. Loading
Product comments vs the next 3
Waiting for data. Loading
Product upvote speed vs the next 3
Waiting for data. Loading
Product upvotes and comments
Waiting for data. Loading
Product vs the next 3
Loading
AFaaS MCP Fleet
Local-first MCP bridges for Obsidian, files, Postgres
Local-first MCP bridges for Obsidian vaults, files, and PostgreSQL. AI that works with your data without sending it to the cloud.
Hey Product Hunt! 👋
I'm Brooke, founder of AFaaS. Last year my security team blocked my AI assistant from accessing my Obsidian vault: "Data leaves our infrastructure. We can't allow that."
Sound familiar? Every mainstream AI integration sends your data to someone else's servers. For regulated industries (finance, healthcare, defense, government), that's a hard no.
So I built three MCP servers that run entirely on your machine:
🔐 vault-bridge — Obsidian vault (read/write/search, frontmatter, daily notes, stateless protocol)
📁 airgap-file-bridge — Filesystem (ripgrep search, atomic writes, symlink protection, stdio/SSE/HTTP)
🐘 airgap-db-bridge — PostgreSQL (parameterized queries = SQLi prevention, read-only mode, audit logs, stateless)
All three:
pip install vault-bridge airgap-file-bridge airgap-db-bridge
Standard MCP protocol → works with Claude Desktop, Cursor, VS Code
uvx airgap-file-bridge /tmp for zero-install demo
MIT licensed, 155 tests passing, CI/CD green
Published on PyPI (test + production)
Why this exists: Your data, your rules. Zero data egress. Works offline. Works in air-gapped environments. No vendor lock-in.
Built for developers who want AI with local data, security teams blocking cloud AI, and enterprises with SOC2/HIPAA/ITAR/GDPR requirements.
Happy to answer questions about architecture, security model, or MCP protocol implementation!
Links:
GitHub: Airgap Fleet · GitHub
PyPI: vault-bridge, airgap-file-bridge, airgap-db-bridge
Docs: README in each repo
Try it: pip install vault-bridge airgap-file-bridge airgap-db-bridge
What would you connect first — your vault, files, or database? 👇
About AFaaS MCP Fleet on Product Hunt
“Local-first MCP bridges for Obsidian, files, Postgres”
AFaaS MCP Fleet was submitted on Product Hunt and earned 0 upvotes and 1 comments, placing #118 on the daily leaderboard. Local-first MCP bridges for Obsidian vaults, files, and PostgreSQL. AI that works with your data without sending it to the cloud.
On the analytics side, AFaaS MCP Fleet competes within Open Source, Developer Tools and Artificial Intelligence — topics that collectively have 1.1M followers on Product Hunt. The dashboard above tracks how AFaaS MCP Fleet performed against the three products that launched closest to it on the same day.
Who hunted AFaaS MCP Fleet?
AFaaS MCP Fleet was hunted by Airgap Fleet. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
Airgap Fleet