# Feeds

> One page from jmrp.io, published as markdown. Index: https://jmrp.io/llms.txt

Canonical: https://jmrp.io/feeds/
Language: en
Alternate: https://jmrp.io/es/feeds/index.md
Updated: 2026-09-30
License: https://jmrp.io/license/

Subscribe to this site with RSS: feed URLs for the English and Spanish blogs, what RSS is in two sentences, and the latest posts.
Build-Date: 2026-10-09

RSS lets a reader app check this site for new posts so you don't have to. Copy a feed URL below into any reader (Feedbin, Miniflux, NetNewsWire, Thunderbird…) and new articles will arrive on their own — no account, no algorithm, no email.

## RSS feeds

- English blog feed: https://jmrp.io/rss.xml
- Spanish blog feed: https://jmrp.io/es/rss.xml

## Curated Bluesky feeds

Beyond this site's own posts, I run eight curated Bluesky feeds — one per language — about open source, programming and homelab. Automated curation with human review; follow them from any Bluesky account.

### Dev, FOSS & Homelab EN

For developers, makers and engineers: open source, programming languages (C, C++, Python, Rust, Go…), compilers, IDEs and editors, Linux, DevOps, self-hosting, homelab, Docker, Kubernetes, Proxmox, NAS. Automated curation + human review. Sibling feeds: ES·DE·FR.

- Language: en
- URL: https://bsky.app/profile/jmrp.io/feed/foss-en
- AT URI: at://did:plc:jder4wkjnwh6mzhrx4n5ebti/app.bsky.feed.generator/foss-en

### Dev, FOSS y Homelab ES

Para desarrolladores, makers e ingenieros: open source, lenguajes de programación (C, C++, Python, Rust, Go…), compiladores, IDEs, Linux, DevOps, self-hosting, homelab, Docker, Kubernetes, Proxmox, NAS. En español y lenguas de España. Curación automática + revisión humana. Hermanos: EN·DE·FR.

- Language: es
- URL: https://bsky.app/profile/jmrp.io/feed/foss-es
- AT URI: at://did:plc:jder4wkjnwh6mzhrx4n5ebti/app.bsky.feed.generator/foss-es

### Dev, FOSS & Homelab DE

Für Entwickler, Maker und Ingenieure: Open Source, Programmiersprachen (C, C++, Python, Rust, Go…), Compiler, IDEs und Editoren, Linux, DevOps, Self-Hosting, Homelab, Docker, Kubernetes, Proxmox, NAS. Automatische Kuratierung + manuelle Prüfung. Schwester-Feeds: ES·EN·FR.

- Language: de
- URL: https://bsky.app/profile/jmrp.io/feed/foss-de
- AT URI: at://did:plc:jder4wkjnwh6mzhrx4n5ebti/app.bsky.feed.generator/foss-de

### Dev, FOSS & Homelab FR

Pour développeurs, makers et ingénieurs : open source, langages de programmation (C, C++, Python, Rust, Go…), compilateurs, IDE et éditeurs, Linux, DevOps, self-hosting, homelab, Docker, Kubernetes, Proxmox, NAS. Curation automatique + révision humaine. Feeds jumeaux : ES·EN·DE.

- Language: fr
- URL: https://bsky.app/profile/jmrp.io/feed/foss-fr
- AT URI: at://did:plc:jder4wkjnwh6mzhrx4n5ebti/app.bsky.feed.generator/foss-fr

### Dev, FOSS & Homelab IT

Per sviluppatori, maker e ingegneri: open source, linguaggi di programmazione (C, C++, Python, Rust, Go…), compilatori, IDE ed editor, Linux, DevOps, self-hosting, homelab, Docker, Kubernetes, Proxmox, NAS. Curation automatica + revisione umana. Feed gemelli: ES·EN·DE·FR.

- Language: it
- URL: https://bsky.app/profile/jmrp.io/feed/foss-it
- AT URI: at://did:plc:jder4wkjnwh6mzhrx4n5ebti/app.bsky.feed.generator/foss-it

### Dev, FOSS & Homelab JA

開発者・メイカー・エンジニア向け: オープンソース、プログラミング言語 (C, C++, Python, Rust, Go…)、コンパイラ、IDE、Linux、DevOps、セルフホスティング、homelab、Docker、Kubernetes、Proxmox、NAS。自動キュレーション＋人手レビュー。姉妹フィード: ES·EN·DE·FR.

- Language: ja
- URL: https://bsky.app/profile/jmrp.io/feed/foss-ja
- AT URI: at://did:plc:jder4wkjnwh6mzhrx4n5ebti/app.bsky.feed.generator/foss-ja

### Dev, FOSS & Homelab NL

Voor ontwikkelaars, makers en ingenieurs: open source, programmeertalen (C, C++, Python, Rust, Go…), compilers, IDE's en editors, Linux, DevOps, self-hosting, homelab, Docker, Kubernetes, Proxmox, NAS. Automatische curatie + menselijke review. Zusterfeeds: ES·EN·DE·FR.

- Language: nl
- URL: https://bsky.app/profile/jmrp.io/feed/foss-nl
- AT URI: at://did:plc:jder4wkjnwh6mzhrx4n5ebti/app.bsky.feed.generator/foss-nl

### Dev, FOSS & Homelab PT

Para programadores, makers e engenheiros: open source, linguagens de programação (C, C++, Python, Rust, Go…), compiladores, IDEs e editores, Linux, DevOps, self-hosting, homelab, Docker, Kubernetes, Proxmox, NAS. Curadoria automática + revisão humana. Feeds irmãos: ES·EN·DE·FR.

- Language: pt
- URL: https://bsky.app/profile/jmrp.io/feed/foss-pt
- AT URI: at://did:plc:jder4wkjnwh6mzhrx4n5ebti/app.bsky.feed.generator/foss-pt

## Latest posts

- [Your 4-Digit PIN Is Fine: Device-Bound Keys on ESP32-S3](https://jmrp.io/blog/012-device-bound-key-derivation/): Why PBKDF2 iterations can't protect a 4-digit PIN on a microcontroller, and how an eFuse-HMAC device secret plus HKDF stops offline brute force. ([markdown](https://jmrp.io/blog/012-device-bound-key-derivation/index.md))
- [A Vault File That Fails Closed: Encrypt-then-MAC on an MCU](https://jmrp.io/blog/011-encrypt-then-mac-vault/): How a hardware password manager authenticates every vault file before it decrypts: encrypt-then-MAC, verify-before-decrypt, and fail-closed reads. ([markdown](https://jmrp.io/blog/011-encrypt-then-mac-vault/index.md))
- [What the Linker Won't Do: Packing i18n Strings on an MCU](https://jmrp.io/blog/010-packed-i18n-string-pool/): A build-time generator packs firmware UI translations into one string pool indexed by uint16 offsets, halving the index table on a 32-bit MCU. ([markdown](https://jmrp.io/blog/010-packed-i18n-string-pool/index.md))
- [Running a Tor Bridge on Linux: obfs4 and WebTunnel Guide](https://jmrp.io/blog/009-running-tor-bridge/): Guide to running obfs4 and WebTunnel Tor bridges on Linux with Nginx camouflage, firewall hardening, Prometheus monitoring, and CrowdSec. ([markdown](https://jmrp.io/blog/009-running-tor-bridge/index.md))
- [MikroTik PPPoE + DHCPv6-PD: Dual-Stack for DIGI Spain](https://jmrp.io/blog/008-mikrotik-pppoe-dualstack-digi/): Configure PPPoE with DHCPv6 Prefix Delegation on MikroTik RouterOS for DIGI Spain. VLAN tagging, SLAAC, prefix change handling, and firewall rules. ([markdown](https://jmrp.io/blog/008-mikrotik-pppoe-dualstack-digi/index.md))

Questions answered:

**How do I subscribe to this blog?**

Paste https://jmrp.io/rss.xml (English) or https://jmrp.io/es/rss.xml (Spanish) into any RSS reader such as Feedbin, Miniflux, NetNewsWire or Thunderbird. No account is needed and nothing is tracked.

**What are the Bluesky feeds listed here?**

Eight curated feeds about open source, programming and homelab, one per language, run from the @jmrp.io account: automated curation with human review, and any Bluesky account can follow them.