Fundador
FUNDADOR / THE VAULTS

AI & build

Agent workflows, open-source projects, data systems and implementation resources.

What can we build or automate?

Build from the references.

Six context packs. A section blueprint. A complete brief and a 100-point review.

Open the landing workbench →

4 starting points

Study picks are editorial judgments. “Content checked” means the public page was read; it does not prove conversion, product performance or learning outcomes.

Start here

Prompt Engineering Guide ↗

promptingguide.ai

A structured public reference for prompting techniques.

promptsevaluationai
What to study

Choose a technique, hold the task fixed and compare outputs against an explicit rubric.

Content checked · 2026-10-19
Start here

Airbyte ↗

airbyte.com

A saved reference for connecting data sources to applications.

dataintegrationagents
What to study

Map source permissions, refresh cadence and the evidence consumers need.

Saved reference · destination not checked
Start here

Evidence ↗

evidence.dev

A saved reference for dashboards built from code.

databireporting
What to study

Evaluate one small report for editable sources, reproducibility and sharing.

Saved reference · destination not checked
Start here

Vercel Workflows ↗

vercel.com

A saved workflow implementation reference.

workflowsdurable executionagents
What to study

Start with one repeatable process; test retries, state and the full execution cost.

Saved reference · destination not checked

Take the useful parts with you.

Save references and copy a brief with their study notes. Saves stay on this device.

How these vaults work

This edition has 239 unique public resources: 63 annotated editorial entries plus saved page examples awaiting review. The contents were organized on 19 October 2026.

Each resource has one primary vault. Tags describe secondary uses without duplicating the same URL across collections. “Deep cut” marks a narrow reference selected by the editor, not a measured popularity score.

Public cards contain resource information and original study notes. Private files, account pages, private workspaces, original notes and access links are excluded. Existing source folders remain intact.

This is a dated edition. New saves require a refresh and review; automatic publishing is not enabled.

Download all public references ↓