From Product Hunt
AI meeting tools, open-source TTS, and a macOS audio switcher from the Shopify founder.
Brief My Meeting — AI meeting briefs delivered to your inbox
AI-powered meeting prep that emails you 4 hours before every call. Gets attendee research from LinkedIn, past email history, previous meetings recap. From creators of Inbox Zero. $9/month. Open source.
Chatterbox Turbo — Fast, expressive, open source TTS
350M parameter open-source TTS. MIT licensed, 6x faster than realtime. Voice cloning from 5 seconds of audio, emotion tags ([laugh], [sigh]), built-in watermarking. Runs locally or via API.
AudioPriorityBar — Priority-based audio switching for macOS
macOS menu bar app that auto-switches audio devices based on priority. Set preferred order for speakers/headphones/mics, auto-switches to highest-priority connected device. Open source from Tobi (Shopify founder).
Zone — Liquid glass focus timer for macOS
Native macOS focus timer with "liquid glass" design matching macOS Tahoe. Live dock updates show timer progress. Clean, minimal UI for Pomodoro and custom timing.
HowTheyMakeMoney — Revenue visualization with Sankey diagrams
Interactive Sankey diagrams showing how 500+ companies generate revenue. Full income statement flow from revenue to net profit. Compare companies, see breakdowns by segment. Free.
From Reddit
Claude Code creator goes a full month without opening an IDE. Tencent drops two major open-source releases. SoftBank goes all-in on OpenAI.
Boris Cherny reports that in the last 30 days, 100% of his contributions to Claude Code were written by Claude Code + Opus 4.5. 259 PRs, 497 commits, 40k lines added, 38k removed — all by AI.
First month he didn't open an IDE at all. Sessions ran for hours, sometimes days at a time using stop hooks.
Llama 3.3 8B Extracted from Meta's Hidden API
Someone extracted Llama 3.3 8B from Meta's finetuning API where it was hidden. Benchmarks show it outperforms 3.1 8B: IFEval 81.95% vs 78.2%, GPQA Diamond 37% vs 29.3%. An 8B model with 70B-level instruction following.
Tencent Open-Sources Billion-Parameter Text-to-Motion Model
First DiT-based motion model at billion scale. Generates skeleton-based 3D animations from text prompts. 200+ motion categories. Full Pre-train to SFT to RL pipeline. Output ready for 3D pipelines.
SoftBank Completes $40B OpenAI Investment
One of the largest private funding rounds ever. Final $22-22.5B sent last week. SoftBank now owns ~11% of OpenAI. Liquidated entire $5.8B Nvidia stake to fund this. Money supports Stargate infrastructure JV.
Quick hits — local models and optimizations.
How llama.cpp Implements 2.9x Faster Top-K Sampling
Technical deep-dive: logits cluster in -10 to +10 range, so use 128-bucket histogram instead of sorting. 2.9x faster for k>128.
Tencent HY-MT1.5 Translation Models (1.8B & 7B)
WMT25 champion. 1.8B runs on-device (1GB memory, 0.18s latency), 7B beats 90th percentile of closed-source. 33+ languages.
Tiny 15M Model Hits 24% on ARC-AGI-2 (Previous SOTA: 8%)
Novel "Bicameral" architecture: Logic Stream for rules, Canvas Stream for execution. Test-Time Training per puzzle. Open source.
From Reddit
Image generation — light day, but Chroma model gets some love and Z-Image training tips dropped.
Chroma: The Underappreciated 9B Image Model
With Chroma1-Flash + realism LoRA, generates images in ~6 seconds on RTX 5090. V-pred model achieving 1024px+ native generation without refiners. One fine-tune away from top tier. Community guide on Civitai.
Optimized Z-Image-Turbo LoRA Training Guide
Train at 512px buckets for 2K+ outputs. Full FP32 precision eliminates hallucinations. 15-22 min on RTX 5090, ~1hr on 3090.
From Reddit
Apps and tools — voice transcription, multi-Mac management, and a clever teleprompter that hides in the notch.
Pipit — Free WisprFlow Alternative for macOS
Voice transcription + clipboard manager in menu bar. Works offline with local models. Adaptive self-learning dictionary, quick actions. ~25 cents/month with own API key for formatting. Open source planned.
TidalDrift — Free Apple Remote Desktop Alternative
Manage multiple Macs on your network. Bonjour discovery, one-click screen sharing, file sharing, SSH, Wake on LAN, clipboard sync. No cloud — everything stays on your network. Pure Swift. Free.
Notchie — Teleprompter in Your MacBook Notch
Sits in the notch area, right under the camera so you maintain eye contact. Voice-activated scrolling syncs to your speaking pace. Doesn't show in screen recordings. Perfect for webinars and video calls.
LetMeWatchNow — Watch TikTok/Reels Without the App
Paste a TikTok, Instagram, YouTube Shorts or X link, watch directly in browser. Removes tracking params, expands short URLs. No account needed. For people who don't want social media apps on their phone.
Budget Board — Self-Hosted Personal Finance
Track monthly budgets, bank accounts, and financial goals. v3.1.1 adds localization and customizable net worth cards. Docker deployment available.
Quick hits — smaller tools and utilities.
Alexandrie — Self-Hosted Markdown Notes
Web-based, works offline, single docker-compose deployment. Uses RustFS instead of MinIO.
CropBatch — Batch Image Cropping for macOS
Free, open source macOS app to crop multiple images. Built with Claude Code.