Support This Work
Keystone Analytics is independent: no ads, no sponsors, no VC. Every tool, blog post, and open-source project here is funded by people who find it useful. If something helped you ship faster, debug a nasty problem, or understand a system better, this is how you close the loop.
What You're Funding
Open-Source Tools
DipRadar stock screener, Command Deck RAG system, and developer utilities. All free, all maintained. No paywalls, no freemium tiers.
Technical Writing
In-depth engineering blog posts. No SEO filler, no sponsored content. Real problems, real solutions, real debugging stories with the dead ends included.
Community Infrastructure
Valkyrie Dispatch, an emergency services dispatch platform built for the Philippines. Plus documentation, knowledge-sharing systems, and the infrastructure that keeps it all running.
Ways to Support
Buy me a coffee (or a deploy). No account required, no commitment, no recurring charges.
Tip on Ko-fi$5/month keeps the servers running and the writing honest. You get new posts in your inbox before they hit the site.
Subscribe on SubstackFor companies or individuals who want to back independent engineering in a more visible way. GitHub Sponsors with your name in the README.
Sponsor on GitHub