Developer tools launches · Page 649

25 Aug 00:37 UTC Developer tools

Play Guitar Online — a real, playable guitar in your browser

playguitar.online

Web-based guitar simulator with physically modeled strings. Play in the browser, fret, strum, bend, loop, and import MIDI or MusicXML; no sign-up required and it’s free.

25 Aug 00:35 UTC Developer tools

Charles claps

charlesclaps.com

Platform for quickly turning ideas into live websites with credits and a free-start option, targeting developers seeking rapid web deployment.

25 Aug 00:32 UTC Developer tools

StackFit Software — Custom tools built around how you work

stackfitsoftware.com

StackFit Software builds custom, purpose-built tools for small businesses, owned by the client, with optional AI features and optional ongoing support.

25 Aug 00:31 UTC Developer tools

OmniDevTools — Free Online Developer & Web Utilities

omnidevtools.app

Free in-browser utilities for direct file sharing, private chat, image tools, and calculators; runs entirely in your browser with no cloud uploads or accounts.

25 Aug 00:25 UTC Developer tools

rr89 - Pusat APK Terlengkap untuk Berkendara dan Hiburan

rr89resmi.com

Indonesian APK repository offering official rr89 APK downloads and a catalog of Android apps, from games to utilities, with guidance and verification for safe installations.

25 Aug 00:25 UTC Developer tools

The Self-Hosted Stack

selfhostedstack.news

A senior engineer’s blog detailing self-hosted AI, Docker, and infrastructure for building and operating local software stacks, with tutorials, analyses, and product news.

25 Aug 00:24 UTC Developer tools

Home | Saffron Direct

saffron-direct.com

Saffron Direct is a technology company that specializes in mobile app creation and online sales, offering innovative apps and a presence on e-commerce platforms.

25 Aug 00:24 UTC Developer tools

Nestline — Parametric drawer organizer

drawerdesigner.com

Nestline is a parametric drawer organizer CAD tool for designing inside-drawer layouts with millimetre precision and export-ready profiles.

25 Aug 00:19 UTC Developer tools

Vallum — The security proxy for AI attacks

vallum.sh

Vallum provides a SaaS security proxy that encrypts protected API responses for short-lived sessions and blocks AI-driven threats to applications, offered as a developer-focused platform.

25 Aug 00:02 UTC Developer tools

OwnerSwitch — the kill switch your agents respect

ownerswitch.ai

OwnerSwitch provides kill-switch software that enforces live policy checks to stop or allow production actions in real time, controlled by owners and triggering fail-safe, one-click stopping of operations.

24 Aug 23:59 UTC Developer tools

ISLPOAP 🏝️ — the island where POAPs live on

islpoap.xyz

Open-source POAP and BasePaint tooling for creating proof-of-attendance badges and drops, with CC0 assets and on-chain minting concepts. The site presents a badge forge and related workflow for event memories built on BasePaint.

24 Aug 23:57 UTC Developer tools

Skip-Glide, Inc.

skip-glide.com

Skip-Glide provides a website builder that lets teams go from idea to a live site in minutes, with sign-up for updates and free credits.

24 Aug 23:52 UTC Developer tools

pt89 - Pusat APK Terlengkap untuk Beragam Aplikasi

pt89u.com

Pt89 is an Indonesian APK hub offering a catalog of Android applications with download links, APK details, and update information.

24 Aug 23:51 UTC Developer tools

光码传图

yexinma.xyz

Offline image transfer between two devices using a QR code-based protocol. Images are processed and decoded locally without sending data to a server, enabling fast, server-free sharing.

24 Aug 23:50 UTC Developer tools

Arcticus Systems | Architecture-Centric Engineering for Dependable Real-Time Systems

arcticus-web.se

Arcticus Systems provides architecture-centric engineering tools and consulting for dependable embedded real-time systems, including Rubus Methodology, Rubus ICE, and Rubus Kernel.

24 Aug 23:48 UTC Developer tools

apix402 — onchain checks agents buy one call at a time

api402x.com

API402x offers on-chain governance and treasury risk checks via a paid-per-call API on Base. No key or account required; the wallet acts as identity. Includes open APIs and documentation for developers.

24 Aug 23:44 UTC Developer tools

Rotoscope APK Download Free for Android [Filter Removal]

rotoscope.net

Rotoscope is an Android video editing tool that enables isolating and manipulating visual elements for creative effects, promoted with an APK download.

24 Aug 23:42 UTC Developer tools

Clash Verge - Clash Verge功能介绍与客户端入口

clashvergevpn.net.cn

Clash Verge is an open-source, free network proxy/accelerator tool based on Tauri, offering downloads for Windows, macOS, Linux and mobile platforms.

24 Aug 23:40 UTC Developer tools

FlexSys | منصة تشغيل وحلول تقنية مرنة

flexsyssa.com

FlexSys offers an operations platform and API-driven integrations to manage business processes, connect systems, and build scalable workflow solutions.

24 Aug 23:35 UTC Developer tools

Welcome to your new website

kimmyskinrosshesheds.org.uk

UK2 domain and hosting provider offering domain registrations, website hosting, and site building tools.

24 Aug 23:33 UTC Developer tools

QR code generator - Paly Gam

palygam.online

Paly Gam provides a web-based QR code and barcode generator with text, URL, contact data, and payment templates. It offers free and paid plans, supports dynamic links, and API access for developers.

24 Aug 23:30 UTC Developer tools

55rk - Pusat Download untuk Beragam File Berkualitas

55rks.com

Indonesian app and APK download hub providing a curated catalog of popular software and games in one place.

24 Aug 23:23 UTC Developer tools

NullVault — Fast, Anonymous Proxies | Residential, Mobile, IPv6

nullvault.shop

Proxy infrastructure service offering on-demand residential, mobile, datacenter, and IPv6 proxies with prepaid billing and no subscription.

24 Aug 23:20 UTC Developer tools

ChatGPT 中文教程 | 不管会不会写代码，都能找到适合自己的 Codex 路径。

codex101.org

Codex101.org presents ChatGPT and Codex workflow tools for developers, including CLI, IDE, and configuration workflows, with docs and quickstart guidance to help build and automate tasks.