From Product Hunt

A native Gemini desktop app, 3D system widgets, and some solid developer tools today.

Gemini App for Mac — Native AI Desktop Assistant Google's official Gemini app is now native on macOS. Option+Space brings it up anywhere — share your active window for contextual help, analyze local files, generate content. Apple Silicon only, macOS 15+.
▲ 236 · gemini.google
Tell — 3D Desktop Widgets for Mac Native macOS app that transforms system stats into interactive 3D objects. Monitor CPU load as a bubbling flask, battery as a color-changing orb, network speed, and app shortcuts. Smooth animations, minimal footprint.
▲ 103 · trytell.app
Paperweight — Digital Footprint Cleanup Open-source, local-first app that scans your inbox to find every forgotten account. Bulk unsubscribe, breach alerts, pre-filled GDPR deletion requests. All data stays on your machine.
▲ 101 · paperweight.email
AGG Loop — Free Localhost Tunnels Forever Rebuilt from Deposure with enterprise-grade security. Instant localhost-to-public-URL routing, zero config. 100% free forever — no bandwidth throttles, no session limits. Funded by Aeolink Group.
▲ 84 · agglabs.com
Assemble — AI Config Generator for 21 Platforms Open-source configuration generator for AI work. One /go command with cross-session memory and spec-driven workflows. Native configs for Cursor, Claude Code, Codex, Gemini CLI, and more. Zero runtime, MIT licensed.
▲ 85 · github.com
From Reddit

A robot broke the human half-marathon record by 6 minutes, OpenAI's next model leaked, and Q1 layoff numbers are in.

GPT-5.5 "Spud" — OpenAI's Next Frontier Model Incoming Pre-training completed March 24. Leaked internal memo says it'll make all OpenAI products "significantly better." Greg Brockman called it the result of "two years of research." Expected to compete directly with Claude Mythos. Release imminent.
80,000 Tech Jobs Cut in Q1 2026 — Half Attributed to AI Oracle led with 25K cuts, Amazon 16K, Meta 2.4K. The US accounts for 77% of global layoffs. Many cuts are pre-emptive — companies reallocating headcount to fund AI infrastructure, not just direct automation displacement.
llama.cpp Merges Speculative Checkpointing New feature enables speculative decoding with recurrent models via checkpoints. Users report 0-50% coding speedup with ngram params, and up to 665% improvement on repetitive tasks like Devstral. Reviewed and merged by ggerganov.

Quick hits — hardware delays, military robots, and open-source policy.

Bloomberg: No M5 Mac Studios Until October Bad news for local LLM enthusiasts waiting for M5 Ultra. DeepSeek V4 may arrive before the hardware to run it.
Ukraine Plans to Field 25,000 Ground Robots on Frontlines Major military AI deployment to reduce human casualties. Autonomous ground robots moving from prototype to production scale.
WSJ: To Beat China, Embrace Open-Source AI Op-ed argues the US should lean into open-source AI rather than restrict it — closed models create vulnerabilities China can exploit.
From Reddit

Flux Klein continues dominating the open-source image editing conversation.

Flux Klein Outperforms Closed Models for Image Editing Community argues open-source Flux Klein 9B with ComfyUI gives more precision than Nano Banana or GPT Image for serious editing. Mask-based editing, ControlNet pipelines, and local execution beat prompt-only closed-model approaches.
Flux2Klein KSampler Node — Better Color Accuracy New ComfyUI custom node using the raw Klein formula for more accurate color reproduction. Sample workflows included.
ZPix — Open-Source Image Generator Adds Klein Editing Free, local image generator now supports Flux2 Klein 4B editing. Drag reference images, auto-save, searchable prompt history. ~10s per 720p on RTX 3070.
From Reddit

Mac utilities, a Google Timeline replacement, and a Readwise-killing side project.

CCCCorners — Making macOS Hot Corners Actually Useful Mac utility that upgrades Hot Corners with custom actions, window snapping, and app launching. Recent updates added new triggers and improved reliability. One-time purchase. Getting traction across YouTube channels.
Reitti v4.0 — Self-Hosted Google Timeline Alternative Major release of this privacy-first location tracker. Visit detection, trip analysis, transport mode detection (walk/cycle/drive). Imports from GPX, Google Takeout, OwnTracks. Simplified stack — RabbitMQ removed. Docker-ready.
Canto v0.5.11 — Local AI Notebook for Mac Free note-taking app with private on-device AI. Now has @ mentions, slash commands, and skills. Notes, wikilinks, daily notes, code notebooks. One-time license for unlimited AI. Nothing leaves your Mac.
Luminaria — Private Readwise Alternative for E-Reader Highlights Import highlights from KOReader, Kobo, Kindle. Full-text search, Obsidian export free. Built because paying £8/month to browse your own highlights felt wrong.
Search Panel — Native Search Console for macOS & iOS Native app for Google Search Console with pop-out graphs, site management, and sitemap controls. Lifetime purchase.
Open-Source Menu Bar Banking App for Germany/EU Free Mac menu bar app showing account balances at a glance. Multiple German and EU banks supported, UK coming soon. Open source, built by a fintech dev.