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tranquil-pds/README.md
2026-02-08 10:03:53 +00:00

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# Tranquil PDS
A Personal Data Server for the AT Protocol.
Bluesky runs on a federated protocol called AT Protocol. Your account lives on a PDS, a server that stores your posts, profile, follows, and cryptographic keys. Bluesky hosts one for you at bsky.social, but you can run your own. Self-hosting means you control your data; you're not dependent on any company's servers, and your account + data is actually yours.
This particular PDS thrives under harsh conditions. It is a dandelion growing through the cracks in the sidewalk concrete.
It has full compatibility with Bluesky's reference PDS: same endpoints, same behavior, same client compatibility. Everything works: repo operations, blob storage, firehose, OAuth, handle resolution, account migration, the lot.
Another excellent PDS is [Cocoon](https://tangled.org/hailey.at/cocoon), written in go.
## What's different about Tranquil PDS
It is a superset of the reference PDS, including: passkeys and 2FA (WebAuthn/FIDO2, TOTP, backup codes, trusted devices), SSO login and signup, did:web support (PDS-hosted subdomains or bring-your-own), multi-channel communication (email, discord, telegram, signal) for verification and alerts, granular OAuth scopes with a consent UI showing human-readable descriptions, app passwords with granular permissions (read-only, post-only, or custom scopes), account delegation (letting others manage an account with configurable permission levels), automatic backups (configurable retention and frequency, one-click restore), and a built-in web UI for account management, OAuth consent, repo browsing, and admin.
The PDS itself is a single small binary with no node/npm runtime. It requires postgres. Blobs are stored on the local filesystem by default (S3 optional). Valkey is optional (supported as an alternative to the built-in cache).
## Quick Start
```bash
cp .env.example .env
podman compose up -d
just run
```
## Configuration
See `.env.example` for all configuration options.
## Development
Run `just` to see available commands.
```bash
just test
just lint
```
## Production Deployment
### Quick Deploy (Docker/Podman Compose)
Edit `.env.prod` with your values. Generate secrets with `openssl rand -base64 48`.
```bash
cp .env.prod.example .env.prod
podman-compose -f docker-compose.prod.yaml up -d
```
### Installation Guides
| Guide | Best For |
|-------|----------|
| [Debian](docs/install-debian.md) | Debian 13+ with systemd |
| [Containers](docs/install-containers.md) | Podman with quadlets or OpenRC |
| [Kubernetes](docs/install-kubernetes.md) | You know what you're doing |
## Maintainers to ping
- [@lewis.moe](https://bsky.app/profile/did:plc:3fwecdnvtcscjnrx2p4n7alz)
- [@nel.pet](https://bsky.app/profile/did:plc:h5wsnqetncv6lu2weom35lg2)
## Thanks
This project is very grateful to [@nonbinary.computer](https://bsky.app/profile/did:plc:yfvwmnlztr4dwkb7hwz55r2g), [@juli.ee](https://bsky.app/profile/did:plc:7vimlesenouvuaqvle42yhvo), [@mary.my.id](https://bsky.app/profile/did:plc:ia76kvnndjutgedggx2ibrem), and [@baileytownsend.dev](https://bsky.app/profile/did:plc:rnpkyqnmsw4ipey6eotbdnnf) for their help and their code to lean on.
## License
AGPL-3.0-or-later. Documentation is CC BY-SA 4.0. See [LICENSE](LICENSE) for details.