Daily Launch Index: April 15, 2026.

On April 15, 2026, I recorded 87 new product launches. This report provides a breakdown of what was built, how it was named, and the technology used to launch it.

This data helps you understand current market trends and see what competitors or fellow builders are working on right now. Use this index to find inspiration or to study successful launch strategies.

12 AM (5 projects shared)

• OpenRig – agent harness that runs Claude Code and Codex as one system
• NixOS example config using the dendritic pattern with flake-parts and hjem
• Sidecar: Mirror VS Code Copilot Chat to your phone over a WebSocket bridge
• Suckless Screenshot Utility for Xorg
• A Terminal Spotify Client

03 AM (4 projects shared)

• An open source template for building cloud agents
• Sheaf, a minimal custom 65% keyboard
• Memwright – Self-hosted memory for multi-agent teams, no LLM in path
• Keynot – Kill PowerPoint with HTML

05 AM (4 projects shared)

• Popular Flutter GetX repo disappeared briefly
• NPM retires audit endpoint; breaks pnpm audit
• Firefox Sidebar Local LLM
• Feature Request: Support Agents.md. #6235

07 AM (4 projects shared)

• Nca – native-CLI-AI, an OpenCode -like TUI in Rust
• Optique 1.0.0: environment variables, interactive prompts, and 1.0 API cleanup
• I built a Node.js project focused on everything AI doesn't cover
• Peter Steinberger – WhatsApp CLI: sync, search, send

09 AM (7 projects shared)

• Open Multi-Agent Interactive Classroom
• Slop-scan – Detect AI code slop patterns in your repo
• Usand: Minimal Unshare(1)-Based Sandbox
• SigMap – shrink AI coding context 97% with auto-scaling token budget
• GBrain – system to make your AI agent better reflect you
• Nxs-universal-chart – open-source tool to install applications into Kubernetes
• OpenCognit – Open-source OS for autonomous AI agents

10 AM (5 projects shared)

• Markplane – Project management in your repo, built for AI collaboration
• Evaluate Python functions at their singularities
• StegoForge – Open-source suite for steganography and ML forensics
• Running Gemma 4 on an iPhone 13 Pro
• Claude Code: Widespread abnormal usage limit drain across all paid tiers

11 AM (7 projects shared)

• Commodore 64 Bitcoin Wallet
• SynapseKit – Async-native Python framework for LLM pipelines and agents
• Xit – a Git-compatible VCS written in Zig
• AI Guided Hybrid Application Static Testing (Aghast)
• Nixquick – Search, install, uninstall nixpkgs across Nix configurations
• Why are so many logs written for machines instead of humans?
• CodeRadar – Detecting AI code that passes every linter but doesn't work

12 PM (3 projects shared)

• Environment Helper (VS Code)
• Open-source AI cost router – cut API bills 30-50% with automatic failover
• Trysil – A lightweight ORM for Delphi with soft delete and change tracking

02 PM (5 projects shared)

• Agentic Engineering Methodology – Structured AI-Assisted Dev (Karpathy, Osmani)
• Hardware AI Confinement: 11B Cycle Audit on ARMv8.2-A (AXI-Aligned Shackle)
• Scope-structured arena memory for C, O(1) cleanup, no GC/borrow checker
• ClaudeWatch – macOS menu bar usage monitor for Claude with notch pet
• ModelCascade – Route LLM calls to your own GPU first, cloud second

04 PM (7 projects shared)

• Cush – curl your shell, an HTTP tunnel for AI agents
• Libretto – Making AI browser automations deterministic
• Kill the infrastructure Tax: Launch Astro in seconds
• LeftGlove – MCP server that makes websites usable by AI agents (npx leftglove)
• SmokedMeat, like Metasploit, but for CI/CD (open-source)
• LegendreGPT: Compressing a transformer into 15.7 MB with Legendre polynomials
• 40% Increased Throughput 16.8% Less Energy for AI (Verified via ZKP)

05 PM (5 projects shared)

• Tine – Drive Wayland Around with Agents
• Mac menu bar app for Claude Code rate limits
• Xcaca – an X server in ASCII art
• Agentican Framework – OSS multi-agent for Java
• Single file Lambda Calculus' demonstrating various type system features

06 PM (4 projects shared)

• I made Agentation for vanilla JavaScript
• EmbedIQ – Claude Code Compliance Config for HIPAA/PCI-DSS/SOC2
• Monadic Networking Library for Go
• Claude Code now has chat

07 PM (4 projects shared)

• AI support chatbot with RAG and citations – one back end file, no infra
• Jeeves – TUI for browsing and resuming AI agent sessions
• ZettelForge – Agentic memory for cyber threat intelligence
• Drarpa – CDC sync engine with exactly-once delivery and saga orchestration (Go)

08 PM (7 projects shared)

• Does Gas Town 'steal' usage from users' LLM credits to improve itself?
• Originary – emit signed records for MCP tools
• Meta-Harness: automated search over task-specific model harnesses
• Omi – watches your screen, hears conversations, tells you what to do
• AI Heartache
• Tmux-Kanban – a web board for managing real tmux sessions
• Lint email HTML for client compatibility using caniemail data. CLI and library

09 PM (8 projects shared)

• Windows 95 in Electron
• My TypeScript API template has handled over $50M in prod. Here is the code
• GitHub Copilot rate limits Pro Users
• Title: France Life MCP – 18 free AI tools for daily life in France
• Notch Pilot – A live Claude Code dashboard in your MacBook notch
• A tiny language with only one operator
• Springdrift – A persistent runtime for long-lived LLM agents
• Claude Code alternative: same output quality, 10x less input tokens used

10 PM (3 projects shared)

• I hate switching tabs to copy links
• Element Web and matrix.to unavailable for legal reasons
• Autopilot – Self-hosted email infra for AI. Drop in replacement for AgentMail

11 PM (5 projects shared)

• Tirith – Track your AI API spend with one CLI import
• Substrate Independent
• Nginx 1.30.0
• PGDumpCloud – Stream PGDump Backups Directly to S3 Compatible Storage Object
• Mini-Mythos- A Crowdsourced Mythos Harness copy for Vulnerability Scans