GV

GeezerVison

The World Wide Web, restored to 800 pixels of glory.

Home|About|Gaming cabinet|Archives|How it works|Starter sites

On this site

  • Sign in
  • ActionsCI/CD and automation
  • CodespacesCloud development environments
  • All Features
  • Documentation
  • Training
  • Certifications
  • Build with Copilot
  • Customize Copilot
  • Integrations
  • Trending repos
  • GitHub Sponsors
  • Developer articles
  • Enterprises

This view

  • Original page
  • New address

GeezerVison is showing github.com — Dcastroro - Overview

@Dcastroro Dcastroro Follow
More
  • Overview
  • Repositories
  • Projects
  • Packages
  • Stars
@Dcastroro
Dcastroro
Follow
View Dcastroro's full-sized avatar
🎯
Focusing

David Castro Dcastroro

🎯
Focusing
Follow
AI Lead & AI Enablement Architect · Production AI Agents · AWS Bedrock · Multi-Agent Systems · MCP · AdTech
15 followers · 53 following
  • León, Spain
  • 23:27 (UTC +01:00)
  • in/david-castro-rojo

Achievements

Achievement: Pull Sharkx2Achievement: QuickdrawAchievement: Pair ExtraordinaireAchievement: YOLO

Achievements

Achievement: Pull Sharkx2Achievement: QuickdrawAchievement: Pair ExtraordinaireAchievement: YOLO
More
  • Overview
  • Repositories
  • Projects
  • Packages
  • Stars
Dcastroro/README.md
David Castro — AI systems, automation and enablement, presented as a fantasy adventure map.

AI Lead & AI Enablement Architect

I build production AI systems and practical developer tools.

Connect on LinkedIn · Spain · Remote

Quest log

Repo Craft — Context for coding agents

Turn local repository evidence into focused agent skills. Try the scanner

Change Scope — Affected-project CI planning

Plan affected projects from Git changes and their dependencies. Run the demo · CI guide

Probe Harbor — Service readiness checks

Check service readiness with bounded probes and reports that omit URLs, headers and response bodies. Try the local demo

Repository Pulse — Public data dashboard

Explore real GitHub repository activity, open work and recent commits. Open the live demo

Browser Quality Lab — Playwright testing

Cross-browser checks for user flows, keyboard interaction and API recovery, with reproducible local tests and CI. Try the live demo

New: MCP Recovery Lab — test how agents handle temporary and persistent tool failures with a local, simulated MCP server.

Explore all repositories

Field notes

Public GitHub activity during the last 30 UTC calendar days

Public pull requests and issues from the last 30 UTC days, refreshed daily from GitHub search. Explore repository activity.

Profile browser checks Playwright checks the panel in Chromium at mobile and desktop widths. Follow the badge for actual run details.

Co-op contributions

  • FastMCP: Windows-safe HTTP/HTTPS tests and resilient DiskStore writes.
  • Apprise: persistent-file renewal, with cache-handling refinements by the maintainer.
  • claude-session-tidy: session-title filtering and Windows checks.
  • fsspec: flush cached ZIP writes on explicit filesystem close.

Trophy room

RPG activity trophies for account age, commits, pull requests, repositories and reviews. Custom ranks, separate from official GitHub achievements.

Custom RPG ranks based on GitHub activity, refreshed automatically. Official GitHub achievements are separate.


Working with Python · JavaScript/TypeScript · AWS Bedrock · MCP · GitHub Actions

Popular repositories Loading

  1. Dcastroro Dcastroro Public

    AI systems, developer tools and open-source contributions by David Castro.

    JavaScript

  2. repo-craft repo-craft Public

    Context engineering plugin that turns repository evidence into concise, high-signal agent skills.

    JavaScript

  3. claude-repo-skills claude-repo-skills Public

    Generate repository-aware Claude Code skills from local project structure and documentation. Dependency-free Node.js CLI.

    JavaScript

  4. env-contract-check env-contract-check Public

    Catch missing environment variables before your app starts. A dependency-free CLI with safe diagnostics and CI-friendly JSON.

    JavaScript

  5. task-relay task-relay Public

    A dependency-free task runner with dependency graphs, bounded parallelism, timeouts and clean JSON reports. Built for local development and CI.

    JavaScript

  6. api-drift-guard api-drift-guard Public

    Local OpenAPI contract drift checks with conservative CI gates and value-free reports. No credentials, no network, no dependencies.

    JavaScript

Something went wrong, please refresh the page to try again.
If the problem persists, check the GitHub status page or contact support.

Uh oh!

There was an error while loading. Please reload this page.

You are visitor 01402503 — GeezerVison does not store the pages you look up.
Best viewed with Netscape Navigator 4.7 or Internet Explorer 6 at 800×600. No cookies required.