My SSH access used to be a ten-minute detective story. Dynamic IPs, NAT, and key sprawl? That was my reality.
▶ Full write-up: https://jocheojeda.com/2026/06/13/a-self-hosted-ssh-mesh-with-headscale/
Joche Ojeda
@joche_ojeda
- 5 Followers
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- 78 Posts
My AI agents were a mess: keys scattered, IPs bouncing. That's a security headache. I fixed it with one central gateway.
▶ Full write-up: https://jocheojeda.com/2026/06/13/one-key-one-ip-a-self-hosted-ai-gateway-for-your-agents/
Are your AI apps forgetting the conversation? If you're using simple prompts, they probably are!
▶ Full write-up: https://jocheojeda.com/2026/06/03/getting-started-semantic-kernel-part-1-kernel-and-chat-history/
Ever needed to change a .NET method without its source code? Sounds like dark magic, right?
▶ Full write-up: https://jocheojeda.com/2025/01/13/the-dark-magic-of-net-exploring-harmony-library-in-2025/
Mi demo falló, dos veces, frente a audiencias en vivo. La había practicado un montón. ¿Qué salió mal?
▶ Full write-up: https://jocheojeda.com/2023/07/04/it-works-most-of-the-time-probabilistic-errors-in-software/
Most developers think they're more productive when they don't use frameworks. That's a common lie I hear. It's an illusion.
▶ Full write-up: https://jocheojeda.com/2023/03/29/the-myth-of-it-is-better-not-to-use-a-framework/
¿Mi mayor dolor de cabeza construyendo un buscador para documentos salvadoreños? ¡Que la mitad de los PDFs son puros escaneos! No tienen texto, ¡así no se puede buscar nada!
▶ Full write-up: https://jocheojeda.com/2026/06/01/ocr-image-only-pdfs-with-a-local-vision-model-lm-studio/
Making a country truly legible to AI isn't about scraping everything and embedding it. My project, mcp.sv, taught me that.
▶ Full write-up: https://jocheojeda.com/2026/06/01/making-el-salvador-legible-to-ai-the-mcp-sv-project/
¿Alguna vez has necesitado cambiar un método de .NET sin tener su código fuente? Suena a magia negra, ¿verdad?
▶ Full write-up: https://jocheojeda.com/2025/01/13/the-dark-magic-of-net-exploring-harmony-library-in-2025/
My demo failed, twice, in front of live audiences. I'd practiced it a ton. What went wrong?
▶ Full write-up: https://jocheojeda.com/2023/07/04/it-works-most-of-the-time-probabilistic-errors-in-software/