New blog post: how I shrank the Book Corners map payload from 13.85 MB to 7 KB, clustering 37,238 public bookcases with PostGIS and reusing the Django search queryset as a subquery. www.andreagrandi.it/posts/how-i-...

How I shrank the Book Corners map payload from 13.85 MB to 7 KB

The Book Corners map endpoint could return every library in a single 13.85 MB GeoJSON response. This is how I fixed it with server-side clustering in PostGIS, and the numbers measured in production be...

andreagrandi.it

Book Corners @bookcorners.org est enfin disponible en français ! Trouvez les boîtes à livres près de chez vous et ajoutez celles que vous découvrez. Le site s'affiche en français selon la langue de votre navigateur, ou via le choix de langue en bas de page. bookcorners.org #BoîtesÀLivres #Livres

My Claude Pro plan goes a lot further in Claude Code now. Opus makes the decisions, and cheaper subagents write the code and open the pull requests. Each PR costs about 40% less than when Opus did it all. How I set it up: www.andreagrandi.it/posts/claude...

How I use Claude Code subagents to make my Claude Pro limits last longer

I use Claude Code with a 20€/month Claude Pro subscription. Opus 5.5 makes the decisions, while Sonnet and Haiku subagents write the code and open the pull requests. Here are my agent files, my CLAUDE...

andreagrandi.it

I built Draft Omen, a free app that follows your MTG Arena draft, ranks each pack with 17Lands data and suggests a deck at the end. It supports Quick, Premier, Traditional and Pick-Two, plus Moxgate. www.andreagrandi.it/posts/introd...

Introducing Draft Omen, a draft assistant for MTG Arena

Draft Omen is a free desktop app that follows your MTG Arena draft, ranks the cards in every pack and suggests a 40-card deck when you are done.

andreagrandi.it

GPT Sol 6 and Luna 6 released and they cost 50% less than their 5.6 equivalents! Yay!? No. I'm not excited. Give them a few days and they will silently and shadly decrease the available usage and people will start complaining the week only last 3 days. See you in 1-2 weeks.

I'm gradually replacing OpenAI models usage with DeepSeek 4.1 flash. DS high is very good at orchestrating, max for planning and implementation and final review with GPT Astra (I use OhMyPi agent). Plenty of DS usage for just $10 on Open Code Go (we both get $5) opencode.ai/go?ref=V9Q1Z...

OpenCode Go | Low cost coding models for everyone

Go costs $10/month, with generous usage limits and reliable access to leading coding models.

opencode.ai

Do we have to wait for Airpods Pro 9 to finally get a reliable mechanism which ensures proper charging? 🙄

If you are hammering your Codex subscription with GPT-5.6-sol (and complaining about usage) only, you are probably doing it wrong. Give sol high for planning + luna xhigh for implementation + sol xhigh for review a try. You can easily split these tasks if you use OhMyPi. You are welcome!

I'm seriously considering cancelling my ChatGPT subscription after this shit show community.openai.com/t/codex-limi... TL/DR: usage is draining faster than ever. People are exhausting 20x subscriptions in a couple of days. OpenAI is ignoring the complains, censoring posts and not ack the issue.

Codex limits spark frustration among subscribers

I’m facing the exact same issue, and this is honestly extremely frustrating. I purchased the Pro 20× plan (~₹16,000) specifically because I do very heavy development work and needed the higher Codex ...

community.openai.com

Under the covered gallery at the entrance to the nursery school's courtyard, a vintage cabinet invites the community to exchange books. 📍 Heiligenstein, France https://www.bookcorners.org/library/heiligenstein-rue-jungholz/ #BookCorners #FreeBooks #Books #StreetLibrary #Heiligenstein #France

Red phone box with community library in Habrough, North East Lincolnshire. A charming village book exchange giving a classic landmark a new purpose. 📍 Habrough, United Kingdom https://www.bookcorners.org/library/habrough-chapel-road-habrough-community-library/ #BookCorners #FreeBooks #Books

Why Book Corners won't sync contributions back to OpenStreetMap www.andreagrandi.it/posts/why-bo... #opensource #OpenStreetMap #OSM #bookcorners

Do you use codex and most important do you like my dog Fulvio? Now you can have it as codex pet 😊 github.com/andreagrandi... #codex #pet #dog #bassethound

GitHub - andreagrandi/codex-pet-fulvio: Fulvio pet for Codex

Fulvio pet for Codex. Contribute to andreagrandi/codex-pet-fulvio development by creating an account on GitHub.

github.com

Working on open source apps has become a quite expensive hobby (assuming you write software like it's 2026 not like it's < 2024). While I can justify a ~$20 AI subscription for an hobby, I can hardly justify a ~$100 one (unless you make money from it). Enjoy what I can provide with my $20 🤷🏻‍♂️

A cheerful community book exchange box stands in bloom-filled greenery on a sunny day. A simple stop for sharing stories in Le Boulay. 📍 Le Boulay, France https://www.bookcorners.org/library/le-boulay-rue-du-bourg-drape/ #BookCorners #FreeBooks #Books #StreetLibrary #LeBoulay #France #bookbox

A charming little free library for sharing books in the neighborhood. Open the door, pick a read, and keep the pages moving. 📍 Volstroff, France https://www.bookcorners.org/library/volstroff-rue-principale-passage-des-livres/ #BookCorners #FreeBooks #Books #StreetLibrary #Volstroff #France

Meeting Notes Sync v0.4.0 for Obsidian 📝 New: merge two duplicate meetings into one. When MacParakeet & Fellow record the same meeting under different names, you'd get two folders — now one command merges them. community.obsidian.md/plugins/meet...

Meeting Notes Sync

Sync meeting transcripts, notes, and AI summaries from MacParakeet and Fellow into your vault.

community.obsidian.md

Dans the literary orchard, near the roundabout, a colorful little free library invites people to take or leave a book. 📍 Hindisheim, France https://www.bookcorners.org/library/hindisheim-rue-principale/ #BookCorners #FreeBooks #Books #StreetLibrary #Hindisheim #France #bookexchange #bookbox

A snowy little free library in a red barn-style box, ready for neighbors to borrow and share books. A cozy community book exchange on a winter day. 📍 Poultney, United States https://www.bookcorners.org/library/poultney-on-the-green-little-red-barn-public-bookcase/ #BookCorners #FreeBooks #Books

Released my first Obsidian plugin: Meeting Notes Sync 🎉 Pulls meeting transcripts, notes & AI summaries into your vault as Markdown — from MacParakeet (local & private) and Fellow. Non-destructive. community.obsidian.md/plugins/meet... #ObsidianMD

Meeting Notes Sync

Sync meeting transcripts, notes, and AI summaries from MacParakeet and Fellow into your vault.

community.obsidian.md

A charming little free library, Le livre aux livres, invites passersby to borrow and share books in Roanne. A simple neighborhood spot that keeps reading circulating. 📍 Roanne, France https://www.bookcorners.org/library/roanne-impasse-pascal-le-livre-aux-livres/ #BookCorners #FreeBooks #Books

Released mcp-wire 0.3.0 🎉 A Go CLI that configures MCP servers across Claude Code, Codex, and OpenCode from one interface. New: doctor command, richer TUI metadata, machine-readable metadata, GitHub/Notion/Linear services, safer credential storage. www.andreagrandi.it/posts/announ...

Announcing mcp-wire 0.3.0

mcp-wire 0.3.0 is out with a new doctor command, richer TUI metadata, machine-readable metadata for agents, and more curated MCP services including GitHub, Notion, and Linear.

andreagrandi.it

logbasset already documents itself for AI agents via a `context` command. So why add an agent skill too? Because self-documentation ≠ discovery: one tells the agent how to use the tool, the other gets it to reach for the tool at all. www.andreagrandi.it/posts/why-ad...

Why add an agent skill to a CLI that already has a context command?

logbasset already self-documents for agents through a context command, so why add an installable agent skill on top? Because self-documentation and discovery are two different problems.

andreagrandi.it

💛 PyCon Italia 2026 has come to an end. Thank you to everyone who made these days unforgettable. Speakers, volunteers, sponsors, organizers, partners, and attendees. You are the reason this community feels like home. 🐍 We'll be back in Bologna on June 2–5, 2027. 👋 See you next year! #PyConIT

🚀 Sentire v0.4.0 — a CLI for the Sentry API, built for fast incident triage in your terminal. New: • 🏠 Self-hosted Sentry (SENTRY_API_BASE_URL) • ⚡ Priority + relative times in issue lists • 🔒 API token redaction in errors github.com/andreagrandi... #golang #sentry #cli

GitHub - andreagrandi/sentire: Command Line Tool for Sentry API

Command Line Tool for Sentry API. Contribute to andreagrandi/sentire development by creating an account on GitHub.

github.com

A weathered little free library stands on a city sidewalk, packed with books ready for sharing. A simple neighborhood book exchange in Hanover, DE. 📍 Hanover, Germany https://www.bookcorners.org/library/hanover-warmbuchenstrae/ #BookCorners #FreeBooks #Books #StreetLibrary #Hanover #Germany

About to attend another round of lightning talks at @pyconit.bsky.social #PyConIT2026

A charming little free library stands against a stucco wall, inviting neighbors to borrow and share books. A simple handmade book exchange with plenty of character. 📍 Conflans-en-Jarnisy, France https://www.bookcorners.org/library/conflans-en-jarnisy-rue-des-docteurs-grandjean/ #BookCorners

So, who do I know here that is also coming to @pyconit.bsky.social in Bologna (Italy) this week? Say hello 👋 #pycon #pyConIT2026 #conference #Python

Book Corners for iOS version 1.3.1 is available! - tap photos to zoom them - submit libraries with no defined address (inside parks) - a few big fixes Get it while it’s hot apps.apple.com/it/app/book-... @bookcorners.org

App Book Corners - App Store

Scarica Book Corners di Andrea Grandi dall’App Store. Visualizza screenshot, valutazioni e recensioni, suggerimenti degli utenti e altre app come Book Corners.

apps.apple.com