# What developers are building · 2026-10-17

## Outvalue

Outvalue gives indie developers a free toolbox plus a time-limited paid showcase: free tools run locally in the browser with no login, while showcase slots cost a one-time $1.99 per day and auto-expire.

https://outvalue.lol/

## Textus

WYSIWYG Markdown editor with formulas, tables and Mermaid, plus an optional AI writing assistant that suggests sentence-level edits. Supports DeepSeek, 20+ other models and local Ollama. Free, open source, no account; macOS, Windows, Linux.

https://textus.catvinci.com/

## Calculator365

Multilingual online calculator site in 6 languages (Chinese, English, Japanese and more) with 20+ tools for math, finance, time and fitness, plus iOS widgets, keyboard input and voice readout.

https://www.calculator-365.com/zh-Hans

## IP for AI

Checks IPv4/IPv6 egress region, ASN and proxy/VPN/Tor signals, connectivity to ChatGPT, Claude and Gemini resources, and the egress each vendor sees.

https://ipforai.cc/

## Relight (拾光): On-Device AI Photo Library for macOS

On-device AI photo library: a local vision model adds Chinese aesthetic tags, descriptions and quality scores, picks daily highlights with titles and blurbs, and a macOS menu bar app sets them as wallpaper. Photos stay local. MIT.

https://github.com/strzhao/relight

## Blob0

macOS client for Cloudflare R2/S3 object storage: manage files in your own bucket like local folders, auto-upload pasted images in Obsidian/Typora, built-in CLI and Agent Skill. Free 30-day trial, then $16.90 one-time, no subscription.

https://blob0.com/

## Laplace's Mini World

A 3D science-education site with 100+ interactive models (seasons, tides, black holes, steam engines, neural networks) that can be rotated and taken apart. Each page notes what the model simplifies;

https://world.lapla.si/zh/

## Kotonoha: JLPT Japanese Learning Site

A JLPT Japanese learning site with 9,040 words, 828 grammar points, and 802 reading passages, filterable by N5–N1. Start from kana and mark progress. Beginner and N5 free; N4+ requires subscription.

https://japaneseskills.com/

## MeshMend

Browser-based STL mesh repair tool: removes duplicate and zero-area faces, unifies normal orientation, patches small planar holes, converts 3MF to STL, and shows before/after comparisons. Files are processed locally, never uploaded; free.

https://mesh-mend.pages.dev/

## VibeCV

VibeCV is a web app that turns your chat about work experience into a polished resume with AI. Export a one-page PDF or Word, generate an English version in one sentence. First resume free.

https://vibecv.com/

## LayoutKeeper

macOS utility that restores window positions and Spaces when external monitors are reconnected, even across different displays at home and office, and lets keyboard brightness keys control external screen brightness. Free and open source.

https://github.com/tumingke0/LayoutKeeper

## Court Manager

A basketball gacha-collection and roster-building simulation game played in the browser; a free, non-profit personal project.

https://courtsidegame.xyz/

## usAge: AI Usage Tracker for iOS, macOS, Android, and HarmonyOS

usAge shows quotas, balances, and reset times across Codex, Claude, Cursor, GLM, Kimi, MiniMax, MiMo, OpenRouter, and DeepSeek in one place, with desktop widgets, reset alerts, and multi-account views.

https://usage.o-c.do/og/zh-Hans

## Metashape: AI Prototyping Workbench Reusing Legacy Screenshots with New HTML

AI prototyping workbench that iterates on legacy systems by reusing old alongside new HTML. Installs as a Skill; needs an AI assistant with file read/write and command execution, Node.

https://github.com/JasperLin2333/yuanxing

## Bref: Multi-platform media player for iPhone, iPad, Mac and Apple TV

Media player for iPhone, iPad, Mac and Apple TV. Plays many video/audio formats and codecs, streams from local files, network shares, Jellyfin/Emby/Plex and IPTV/DLNA, with subtitles, Dolby Vision/Atmos and casting.

https://www.bref.cn/

## QClawHub: Bilingual Agent Skills Guides and Output Checks

QClawHub curates bilingual guides for Agent Skills: judging fit, first input, output checks, troubleshooting. Links source projects and version scope; untested steps aren't presented as verified. Free to browse;

https://qclawhub.com/skills

## Fuse Bead Patterns: Turn Images into Printable Fuse Bead Patterns

Free browser tool turning images into fuse bead patterns: match Perler, Hama or Artkal S palettes, edit bead by bead, count colors, export PNG/PDF/project files. Includes a pixel art grid for drawing or converting images.

https://fusebeadpatterns.art/

## StatementXL: Bank Statement PDF to Excel with Row-Level Verification Flags

StatementXL converts bank statement PDFs to Excel, CSV, JSON or Markdown and flags every row OK, DISCREPANCY or UNVERIFIABLE, so users only check flagged rows. Files aren't stored; scans use AI parsing on paid plans.

https://bankstatementconverter.xyz/zh-CN?utm_source=ruanyifeng

## Mount Feishu Drive on Linux

feishu-dav turns the Feishu (Lark) cloud drive into a local WebDAV service via a single Python file, feishudav.py; mount it with rclone mount to browse, read and upload drive files like a normal folder on Linux.

https://github.com/muxueqz/feishu-dav

## AI Todo: Every sentence becomes a diff before the AI edits your tasks

AI Todo turns each sentence you type into a diff showing which task changes and how, applied only after you confirm.

https://github.com/strzhao/ai-todo

## 9bot: AI Automation Management Bot for WhatsApp Groups

9bot is an AI management bot for WhatsApp groups that automatically blocks spam and welcomes new members.

https://9bot.com.br/zh

## cjh: A Terminal Coding Agent Built from Scratch in Cangjie

cjh is a terminal coding agent harness implemented from scratch in the Cangjie language, bringing coding-agent capabilities to the terminal.

https://atomgit.com/qq8864/cjh

## cj-tauri: A Tauri-Style Hybrid Desktop Framework in Huawei's Cangjie Language

Tauri-style desktop framework in Huawei's Cangjie: Cangjie backend + system WebView (WebView2/WebKitGTK) frontend, few-MB native apps without Chromium. IPC bridge, capability whitelist, 14 plugins, 26 examples, CLI/npm distribution.

https://github.com/yangyongzhen/cj-tauri

## RepoWays: 12 Ways to Open a GitHub Repository

Browser extension (Chrome/Edge/Firefox) that adds a Ways button next to Code on GitHub repos, opening 12 pre-linked tools for diagrams, AI readers (DeepWiki, GitMCP), code view/edit/run and activity insights. Zero permissions, Apache-2.0.

https://github.com/xrr2016/extensions

## Quick Get Well: Get-Well Message Examples Filtered by Scenario

Free reference tool for writing English get-well messages: filter copy-ready phrases by relationship, scenario, tone and format, no sign-up.

https://quickgetwell.com/

## Agent Guard: Safety Guardrails for AI Coding Assistant Destructive Operations

Agent Guard adds safety guardrails for AI coding assistants' destructive actions: supported deletions move files to quarantine with records for recovery; snapshots of tracked files protect uncommitted changes before risky Git operations;

https://github.com/mokuyoaxis/agent-guard

## Kapi Reading: Free Personalized Foreign-Magazine Intensive Reading with 13 Live Sources

A free personalized intensive-reading product for foreign magazines. It generates difficulty breakdowns based on your English level and updates 13 mainstream publications in real time.

https://capyread.com/

## BiliFlow: Bilibili Video Downloader, Batch Archiver & Live Recorder

BiliFlow: open-source Bilibili desktop app for video download, batch archiving, and live recording. Saves video/audio/subs/danmaku/covers/metadata; supports pause/resume, live monitoring, segmented MP4 export. Windows/macOS/Linux; GUI+CLI.

https://github.com/itsVicOC/bilibili-downloader

## Zenance: Local-First, End-to-End Encrypted PWA Bookkeeping App

Zenance is a client-only bookkeeping PWA storing data 100% in browser IndexedDB for full offline use, with zero telemetry and no backend. Zero-knowledge E2EE sync runs via a personal Dropbox using Web Crypto (AES-GCM + PBKDF2).

https://github.com/noah-sze/Zenance

## AI-Video-Studio: Open-Source Workbench for Knowledge Short Videos

Open-source local studio for knowledge short videos: AI topic brainstorm, script refinement, per-shot narration with auto voiceover, and AI-written animation code rendered to 1080p. Runs on DeepSeek API;

https://github.com/PGshen/ai-video-studio

## Tujiaoluo: Lightweight Image Toolbox

A free, fully browser-local image toolbox with 23 tools in 10 categories: cropping, color, resize, watermark, collage, metadata, GIF, PSD/AI preview, steganography. Batch-friendly; PNG/JPG/WebP/ZIP export; no uploads.

https://picnook.itea.dev/

## Distill Claude's Video-Making Process into Reusable Video Recipes

A Claude skill that captures the workflow behind a video Claude produces and saves it as a reusable "video recipe", so cheaper models such as GLM can later recreate videos in a similar style at lower cost.

https://github.com/JuneYaooo/cheap-claude-video

## Lindyson: Open-Source AI Workbench That Turns a Product Image into TikTok Videos

Open-source AI workbench for TikTok sellers: one product image becomes a marketing video. Prompt engine reads product facts and proposes three storyboards per market/language.

https://github.com/orylite/lindyson-ai

## AI Zombie: Two Photos to Zombie Hug Love-Story Short Video

Upload two photos to generate an approximately 15-second, 720p short video of a zombie hug love story, priced at about $9.99 per generation.

https://aizombie.app/

## Bad Times AI: Turn One Photo into a Squabbling or Lip-Sync Vertical Short Video

Bad Times AI turns a single photo of a person or pet into an approximately 15-second vertical short video of an argument or lip-sync.

https://badtimesai.cc/

## Cheba Man AI

Generates short Cheba Man-themed dancing or lip-sync meme videos from photos.

https://chebamanai.cc/

## Unforgettable Car AI: Selfie to 24-Card Car Reveal Short Video

Upload a selfie plus an optional photo of your car to generate a roughly 15-second "24-card" car-reveal style short video.

https://unforgettablecarai.cc/

## Venom Car AI: Generate Venom Car-Themed Short Videos from Photos

An AI video generation tool that creates Venom car-themed short videos from photos.

https://venomcarai.cc/

## Jean Phil AI: Generate Jean Phil-Themed Short Videos from Photos

Jean Phil AI is a photo-driven short-video generator that turns photos into Jean Phil-themed short videos.

https://jeanphilai.cc/

## Chuttamalle Dance: Turn Photos into Chuttamalle-Themed Dance Short Videos

Generates a Chuttamalle-themed short dance video from a photo.

https://chuttamalle.org/

## Alors on Danse: Photo-Driven Dance Short Video Generator

Generates Alors on Danse-themed dance short videos from photos, turning still images into dancing clips.

https://tryalorsondanse.video/

## Chronicles of the Realm: An Interactive Timeline Map of 2,400 Years of Chinese History

A pure-frontend interactive map of Chinese history spanning 2,400+ years: 164 territory and administrative snapshots across 18 periods, plus ancient cities, famous passes, poem landmarks, battlefields, chronicle events and reigning emperor…

https://github.com/DeanChensj/jiangshan-map

## legado-server: Legado Headless Server and Web Client for Novels, Comics and Audiobooks

Legado headless server with a React 19 web client for novels, comics and audiobooks: immersive web reading, built-in WebDAV progress sync and config restore, Edge-TTS streaming audio with lock-screen controls, and .txt/.

https://github.com/lukelzlz/legado-server

## Bulchimbeon: macOS Menu Bar Tool Blocks Sleep Only While AI Coding Agents Work

macOS menu bar tool that blocks sleep only while AI coding agents (Claude Code, Codex, Gemini CLI) truly work and resumes sleep when idle. Watches agent subprocesses and CPU use, no hooks or config. Also a Go Linux CLI daemon.

https://github.com/s3onghyun/bulchimbeon

## nvim-edu: Practice Vim/Neovim and tmux Shortcuts in the Browser

Browser game for practicing Vim/Neovim and tmux shortcuts: 41 levels where you edit text to match a target with minimal keystrokes, keystroke-vs-reference replay, tmux simulator, daily challenges, verified against headless Neovim.

https://github.com/s3onghyun/nvim-edu

## System Toolbox: Open-Source Windows Maintenance Toolkit with Background Task Queue

Open-source console maintenance toolkit for Windows 10/11. v1.9 adds a background task queue with priority, pause and concurrency, background winget runs and PATH refresh, plus fast downloads, audio conversion, optional DiskTool DLC and vo…

https://github.com/huvubb/system-toolbox

## akitaonrails / ai-memory

Solution for long term memory for agent coding CLIs and to facilitate handoff between different agent vendors

https://github.com/akitaonrails/ai-memory

## stablyai / orca

Orca is the place for working with a fleet of agents (e.g. Grok Bot, Claude Code). Run any coding agent with your own subscription. Available on desktop, mobile and remote runtime.

https://github.com/stablyai/orca

## anthropics / claude-code

Claude Code is an agentic coding tool that lives in your terminal, understands your codebase, and helps you code faster by executing routine tasks, explaining complex code, and handling git workflows - all through natural language commands.

https://github.com/anthropics/claude-code

## debpalash / VoiceStudio

VoiceStudio is the open-source, fully-local ElevenLabs alternative — voice cloning, voice design, video dubbing, dictation, transcription & audiobook creation in 646 languages.

https://github.com/debpalash/VoiceStudio

## anomalyco / opencode

The open source coding agent.

https://github.com/anomalyco/opencode

## hiroi-sora / Umi-OCR

Free, open-source offline OCR software with screenshot and batch image recognition, PDF document OCR, watermark/header-footer exclusion, QR code scanning and generation, and built-in multilingual language packs.

https://github.com/hiroi-sora/Umi-OCR

## aoaostar / legado

Book source collection for the Legado reading app, used to search and read online novels and other content.

https://github.com/aoaostar/legado

## ruanyf / weekly

A weekly publication for technology enthusiasts, released every Friday.

https://github.com/ruanyf/weekly

## jeequan / jeepay

Jeepay is an open-source payment system for internet businesses, supporting both multi-channel service provider and standard merchant modes.

https://github.com/jeequan/jeepay

## easzlab / kubeasz

Ansible-based installer for deploying Kubernetes clusters, with explanations of how components interact; straightforward to use and not dependent on networks inside China.

https://github.com/easzlab/kubeasz

## langbot-app / LangBot

Production-grade platform for building agentic IM bots on Discord, Slack, LINE, Telegram, WeChat, Feishu, DingTalk, QQ and Matrix, featuring agent and knowledge-base orchestration, a plugin system and many LLM integrations.

https://github.com/langbot-app/LangBot

## fanmingming / live

Free, open-source library of TV and radio channel logos plus related tools. Provides directly accessible, continuously updated logo assets, with IPv4/IPv6 dual-stack access.

https://github.com/fanmingming/live

## Moriafly / SaltPlayerSource

A multi-platform local music player in continuous development since 2020, serving over one million users. This repository is used for issue tracking and official Android package releases.

https://github.com/Moriafly/SaltPlayerSource

## XIU2 / CloudflareSpeedTest

Tests Cloudflare CDN latency and download speed to pick the fastest IP, and also supports other CDNs and websites with multiple resolved IPs.

https://github.com/XIU2/CloudflareSpeedTest

## xiaojieonly / Ehviewer_CN_SXJ

An unofficial Android client for EhViewer that lets users browse, search, download and read manga and gallery content from E-Hentai.

https://github.com/xiaojieonly/Ehviewer_CN_SXJ

## rebase-network / who-is-hiring

A hiring repository created by the Rebase community where companies and teams in blockchain and other industries can post job openings for free; all listings are published across Rebase community media channels.

https://github.com/rebase-network/who-is-hiring

## coolsnowwolf / lede

Lean's LEDE source

https://github.com/coolsnowwolf/lede

## Craft Agents

Craft Agents is fully open source and runs locally on your machine — your data and keys never leave it. Bring any AI provider: Claude, GPT, Gemini, or local models.

https://www.producthunt.com/r/ERP56R5DH2SM47?utm_campaign=producthunt-api&utm_medium=api-v2&utm_source=Application%3A+community-pulse+%28ID%3A+298614%29

## NitroStack

NitroStack is the full-stack platform for building production-ready MCP servers and AI apps. Build with open-source TypeScript & Python SDKs, test and debug visually in NitroStack Studio, orchestrate agent workflows with NitroStack Workflo…

https://www.producthunt.com/r/NFV7LZ6PHSL5AT?utm_campaign=producthunt-api&utm_medium=api-v2&utm_source=Application%3A+community-pulse+%28ID%3A+298614%29

## Train with Pasta

Pasta is a personal trainer in your pocket. Ask for "a 30 minute upper body workout", and it'll build it for you. While you train, the app uses voice as a guide, so you can focus on pushing yourself hard. It does plans too!

https://www.producthunt.com/r/RCYFVIP3UANWOT?utm_campaign=producthunt-api&utm_medium=api-v2&utm_source=Application%3A+community-pulse+%28ID%3A+298614%29

## Earnote

Record a lecture, meeting or your own explanation – Earnote transcribes it with Whisper and writes a structured note with tasks, flashcards and a PDF study sheet.

https://www.producthunt.com/r/L7MNFYD4ZHX6E6?utm_campaign=producthunt-api&utm_medium=api-v2&utm_source=Application%3A+community-pulse+%28ID%3A+298614%29

## Ultracite v8

Agents write most of the code now. Ultracite is the linter and formatter for agentic development, a zero-config preset for Oxlint, Biome, and ESLint that keeps agent-written code consistent and type-safe.

https://www.producthunt.com/r/E3YR3RCT4JCACA?utm_campaign=producthunt-api&utm_medium=api-v2&utm_source=Application%3A+community-pulse+%28ID%3A+298614%29

## Unfenced

Checks ~700,000 U.S. listings every week against official public-land maps and shows the ~13,600 homes and land parcels that actually touch national forest, BLM and state land.

https://www.producthunt.com/r/PXFKGSHHKBKW2P?utm_campaign=producthunt-api&utm_medium=api-v2&utm_source=Application%3A+community-pulse+%28ID%3A+298614%29

## Notion: Context for your agents

Notion 3.8 turns your workspace into the shared context layer for every AI agent your team uses. Unlike chat tools that start from zero each time you switch models, Notion keeps your docs, databases, and Skills in one place any MCP agent c…

https://www.producthunt.com/r/6JUMUPF3NCHFPT?utm_campaign=producthunt-api&utm_medium=api-v2&utm_source=Application%3A+community-pulse+%28ID%3A+298614%29

## Parrot

Parrot is a free, open-source meeting recorder for Mac that helps during the call, not after it. No bot joins: it records what your Mac hears and transcribes on device.

https://www.producthunt.com/r/ZQX2QDSQ6XQ7QN?utm_campaign=producthunt-api&utm_medium=api-v2&utm_source=Application%3A+community-pulse+%28ID%3A+298614%29

## Emochi

Emochi turns your voice notes into a living, generative character that reflects your emotional world. Vent about your day, untangle a thought, or check in with yourself.

https://www.producthunt.com/r/YAJULXSMGNIKDO?utm_campaign=producthunt-api&utm_medium=api-v2&utm_source=Application%3A+community-pulse+%28ID%3A+298614%29

## Caldera

Caldera turns your Obsidian vault into a public page that updates itself, and a digital garden of notes you grow in public. Plant a note and it becomes a page marked seedling, budding or evergreen, with a license you choose.

https://www.producthunt.com/r/2JSRELYQXYA53W?utm_campaign=producthunt-api&utm_medium=api-v2&utm_source=Application%3A+community-pulse+%28ID%3A+298614%29

## Spiralens

Spiralens is an Android camera for people who never learned composition. Tap your subject, follow the arrow, and shoot when the ring turns green: the subject sits on the golden point and the phone is level.

https://www.producthunt.com/r/2O36K2KKQC6THL?utm_campaign=producthunt-api&utm_medium=api-v2&utm_source=Application%3A+community-pulse+%28ID%3A+298614%29

## GPU Terminal by Context.dev

GPU cloud pricing is scattered across dozens of providers. GPU Terminal brings recent hourly rates into one dashboard. Pick your GPU, compare provider offers, explore price history, and check original sources.

https://www.producthunt.com/r/DF6JU33ZTEEQI3?utm_campaign=producthunt-api&utm_medium=api-v2&utm_source=Application%3A+community-pulse+%28ID%3A+298614%29

## LooGo

LooGo helps you find public restrooms instantly when you're out in the city. Built natively for Android and Wear OS using OpenStreetMap data, it gives you quick access to door codes, pricing, opening hours, and accessibility details.

https://www.producthunt.com/r/6QTQ2YZVZFK4KE?utm_campaign=producthunt-api&utm_medium=api-v2&utm_source=Application%3A+community-pulse+%28ID%3A+298614%29

## Draper

Turn your idea into a real product. Use Draper to find out if your idea holds up, and then work through the next steps: business plan, brand, product, landing page, first customers — all in one place.

https://www.producthunt.com/r/SLX5LIXCHR32E2?utm_campaign=producthunt-api&utm_medium=api-v2&utm_source=Application%3A+community-pulse+%28ID%3A+298614%29

## CrewTower Mod for Claude Code

A Claude Code mod that links every Claude session to CrewTower in your Mac's notch. Type Claude's next prompt on its card, stop the turn, compact it, and see what fills its context. Terminal and Claude Desktop.

https://www.producthunt.com/r/NMSK3UAZW7HJX4?utm_campaign=producthunt-api&utm_medium=api-v2&utm_source=Application%3A+community-pulse+%28ID%3A+298614%29

## Llmspeed – feel how fast a local LLM runs before you buy the hardware

Pick hardware and a model, and feel the real speed of a local LLM before you buy. Simulates tokens/sec and time-to-first-token from verified benchmarks for GPUs, Macs, and more.

https://llmspeed.dev/

## Esp32sim – Run ESP32 firmware in the browser

Hi HN, I’ve been working on esp32sim, an open-source ESP32 emulator that runs in the browser. The fun part of the is that there is no ESP32 involved — the firmware is executing in the emulator.

https://github.com/mikroverk/esp32sim

## High-quality duck audio synthesizer

A live duck pond: a small flock of mallards, every call synthesized as it happens and heard from where you stand on the bank.

https://celphase.github.io/duck-pond/

## Things to Do API

I built an api/mcp for local events: pop-ups, one-off events, concerts, etc. currently covering the SF bay area. I'

https://thingstodoapi.com/

## Fakeipedia – Wikipedia for worlds that don't exist

Hi HN! Fakeipedia is an automatic world-building platform which takes an imagined world and makes a whole wiki that you can endlessly explore by clicking red links.

https://fakeipedia.org/

## Stoke Money – Personal finance app built around a cash flow forecast

Hi HN, I've been through many finance tracking apps, starting with Personal Capital, then Monarch, and most recently Copilot. None of them have worked perfectly for my needs.

https://stoke.money/

## I got tired of btop not seeing my Mac's chip, so I built siltop

btop is beautiful. But on my M-series Mac it can't tell me the one thing I actually want to know: what is the chip doing? No watts, no GPU, no per-core clocks. So I built siltop: btop's calm, with eyes on the silicon.

https://github.com/CLoaKY233/siltop

## Online Piano – Play a Free Virtual Piano Keyboard

Play a full 88-key piano in your browser. Real sustain pedal, note labels, learn songs with falling notes, record to MIDI. Works with mouse, touch, computer keys and MIDI keyboards — free, no download.

https://urpiano.com/

## 2026 Midterms Tracker blends polls and Kalshi/Poymarket odds

Senate, House and Governor control, the biggest moves this week and PressAudit ratings for every race.

https://pressaudit.org/midterms-2026

## Tinywm – a scrolling window manager for macOS, inspired by Niri

A scrolling window manager for macOS, inspired by niri

https://github.com/bbodi/tinywm

## Camera Controls and Motion for AI Video Prompts

A reference for writing camera prompts for AI video generators: interactive modules for camera angle, movement and shot size, plus the vocabulary models respond to.

https://www.kapwing.com/ai/prompt-generator/camera

## Fly a Tesla Roadster over parked Teslas before the air runs out

(credits to Fable 5.1)

https://roadster.pavlin.dev/

## Weatherdeck – a read-only status board for AI coding agent lanes

A read-only, at-a-glance status board for work reported by many sources.

https://github.com/Moshik21/weatherdeck

## Right-click any log line to see its call stack in VS Code

Extension for Visual Studio Code - Right-click any log line → Analyze Log Line to instantly trace the full call stack and local variables 

https://marketplace.visualstudio.com/items?itemName=Suwapat.logcallstack

## Play a 5 minutes match of CS 1.6 1v1 while you wait for your agent

I just made it and I think it's fun to play while I wait for claude, but I need more users to play with

https://csfor.fun/

## Overseas Indie-Dev Intelligence Feed with pgvector + 5-Axis Scoring (GitHub Daily Archive)

Self-hosted pipeline filters first-hand sources (Show HN, Product Hunt, Trends.vc) with Postgres+pgvector dedup and 5-axis scoring to drop PR/noise. It sends 3–4 top signals daily, silent 23:00–08:30, via Web, Telegram, GitHub archive.

https://github.com/louis-cai/daily-indie-radar

## Using a Student Google Antigravity Account to Build a Game, with a Note on '参保直通车'

Post mentions the recent buzz around '参保直通车' and says the author used a student-account Google Antigravity to build a game, noting that student Pro still cannot be used in Antigravity.

https://www.v2ex.com/t/1249716

## Meme Sticker Aggregator App

An app built because WeChat and Douyin sticker packs are isolated from each other, capped in number and lack any categorization, offering a single place to collect and manage meme stickers.

https://www.v2ex.com/t/1249714

## Image Preprocessor for AI Image Generation Uploads

Free, no-signup tool that prepares images before AI generation, adjusting file size, dimensions, aspect ratio and format to meet the upload requirements of models such as GPT Image, Nano Banana, Qwen Image and Seedream.

https://www.v2ex.com/t/1249710

## Ctrl+V a Screenshot in Davflare, Get a CDN Link in Two Seconds

Paste a screenshot with Ctrl/Cmd+V in Davflare's file manager or image-host settings to upload it through the existing image-host API and copy the /i/{id} link from a toast; in the file manager it also lands in the current directory.

https://github.com/fanchenggang/Davflare

## Browser-Hosted GridCraft Entry with XLSX/CSV Onboarding and Compatibility Notes

A no-login browser-hosted entry and usage guide for GridCraft v0.7.0, an open-source spreadsheet editor. Open local XLSX/CSV in-browser and use manual formulas, sorting, filtering, formatting and charts, then download;

https://github.com/storytold/gridcraft

## Backlink Directory Site That Lets Your Bot Auto-Submit Backlinks

A directory of 509 submittable sites for link building, sorted into AI tool, SaaS, launch, community, blog and developer categories, 214 free or freemium, filterable by price and category with submission entry, requirements and steps for e…

https://www.v2ex.com/t/1249698

## Compute Simulator: Drag Four Sliders to Explore AI Compute, Energy and Cost Curves

An interactive sandbox simulating AI compute efficiency: drag four sliders—energy supply, chip efficiency, parallelism, data quality—to see live throughput, energy and cost curves, diagnose bottlenecks, and save scenarios for comparison.

https://www.v2ex.com/t/1249697

## Strategy Card-Draw Auto-Battler Game

A strategy card-draw auto-battler where players draw cards each round to build their own army and sweep through enemies.

https://www.v2ex.com/t/1249690

## A Small Game Inspired by Geometry Wars

A small game inspired by Geometry Wars, made for playing when bored.

https://www.v2ex.com/t/1249689