EDB · Developer Portal · The Practitioner's Handbook
Goldfish
A working handbook for building with EDB and Postgres.
Tutorials, sample code, videos, podcasts, open source, field notes — written by the people who ship it. Read what you need, copy what runs, return when the next problem lands.
Recent
- Blog
Reading a Codebase Like a Migration Engineer: Inside Swordfish's Code Explorer
- Tutorial
Migrating the Code, Not Just the Schema: One App, End-to-End
- Blog
Security for a Tool That Reads Your Entire Codebase
- Blog
Engineering War Story: The Day We Found Our Rescan Could Eat Your Findings
- Blog
Why "Lift and Shift" Is a Lie for Heterogeneous Migrations
Projects
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Bento
alpha Open SourceAgentic memory in Postgres — the elephant remembers so the goldfish can forget.
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Clownfish
beta Open SourceA 100-point health inspection for your PostgreSQL database — and it checks the AI's work before it shows you a thing.
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Swordfish
beta Open SourceA migration assessment harness for getting off legacy databases — see the code, plan it, and do it, without pretending a button can do it for you.
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Swordfish Sample Apps
betaRealistic legacy apps built to break the way real migrations break — a fixed target to test Swordfish against, with answer keys.
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chunkshop
Open SourceChunking utilities for RAG pipelines — semantic, structural, hybrid.
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stele
Open SourcePostgres-native knowledge base scaffolding.
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lede
Open SourceLightweight evaluation harness for retrieval pipelines.
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pg-raggraph
Open SourceGraph-augmented retrieval in Postgres.
Sections
8 surfaces-
01 INSTANT
Try It Now
One-click infra: spin up Postgres + pgvector, try Bento, deploy a sample.
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02 COPY
Sample Code
Paste-ready snippets — pgvector, MCP servers, Bento /v1/ask. Copy, run, ship.
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03 LEARN
Tutorials
Step-by-step builds, organized by track and level. Every one ends in a deploy.
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04 WATCH
Videos
Screencasts, demos, conference talks, and playlists — watch the tools run for real.
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05 LISTEN
Podcasts
Episodes with audio, show notes, transcripts, and subscribe links.
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06 FORK
Projects
What EDB is building in the open — projects, repos, and how to fork them.
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07 BUILD
Community
Build-in-public showcase, Discord, Reddit, the leaderboard.
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08 READ
Blog
Articles, field notes, and honest opinions — the primary Yonky-flow surface.