#code from scratch
1781 related articles
·3 min
Building a Streaming LLM Backend in Go: Deep Dive into the SDK and React Frontend Library
Deep dive into an open-source Go SDK for building streaming LLM backends, covering streaming responses, tool-calling architecture, and companion React library for end-to-end integration.
Read more →
·2 min
Krea 2 Turbo + Wan 2.2: A Detailed Workflow for Turning Static Images into Dynamic AI Videos
A detailed guide on using Krea 2 Turbo for high-quality static images and Wan 2.2 i2v to add dynamic motion—covering technical principles, key steps, and practical tips.
Read more →
·3 min
Greplica: A Self-Updating Code Knowledge Base Built for AI Coding Agents
Greplica is an open-source self-updating Wiki for coding agents that automatically extracts decisions, constraints, and gotchas from sessions, enabling shared codebase memory across agents and developers.
Read more →
·3 min
Greplica: A Self-Updating Code Knowledge Base Built for AI Coding Agents
Greplica is an open-source self-updating wiki for coding agents that auto-extracts decisions, constraints, and gotchas from sessions, enabling shared codebase memory across agents and developers.
Read more →
·4 min
Notion Digital Twin: How to Build a Personal Life Operating System
Explore building a personal life operating system with Notion. From fragmented info management to a unified digital twin, analyzing the Ultimate Bundle for Notion's value and challenges.
Read more →
·3 min
DropDesk: Build a Branded Two-Sided Marketplace Booking Platform with No Code
DropDesk is a white-label no-code two-sided marketplace builder with built-in search, booking, payments, and payouts, helping non-technical teams quickly launch branded booking platforms.
Read more →
·3 min
DropDesk: Build a Branded Two-Sided Marketplace Booking Platform with No Code
DropDesk is a white-label no-code marketplace builder with built-in search, booking, payments, and payouts, enabling non-technical teams to launch branded Airbnb-like booking platforms.
Read more →
·2 min
MemoryCustodian: A Repo-Native Persistent Memory Store for Coding AIs
MemoryCustodian is an open-source tool that stores AI memory as Markdown files in your code repo, solving cross-session amnesia for Claude Code, Codex, and other coding assistants.
Read more →
·2 min
JusTTY: A Deep Dive into the Minimalist Native macOS Terminal Built on libghostty
JusTTY is a minimalist native macOS terminal built on libghostty and Swift, focused on being lightweight, fast, and ready to use. A deep dive into its architecture and place in the terminal ecosystem.
Read more →
·2 min
Lottie Creator 2.0: After Effects in the Browser — Animation Design Says Goodbye to Desktop Apps
Lottie Creator 2.0 is a browser-based professional vector animation tool with Motion Copilot AI and state machine interactions, exporting production-ready Lottie files without After Effects.
Read more →
·3 min
ChatGPT Helps a Paralyzed Brother Regain the Ability to Express Himself: A Real-World Case of AI-Assisted Communication
A brother used ChatGPT to build a custom AAC communication system for his paralyzed, nonspeaking sibling with a rare disease, transforming him from yes/no responses to independent expression.
Read more →
·2 min
Ycode AI Agents: In-Depth Analysis of an Open-Source Multi-Model AI Website Builder
Deep dive into Ycode AI Agents, an open-source AI website builder supporting Claude, OpenAI, Gemini, and Grok for natural language-driven design, CMS management, and component building.
Read more →
·3 min
ChatGPT Helps a Paralyzed Brother Regain the Ability to Express Himself: A Real Case of AI-Assisted Communication
A brother used ChatGPT to build a custom AAC communication system for his paralyzed, nonspeaking sibling with a rare disease, transforming him from yes/no responses to independent expression. An open-source project showing AI's power for overlooked disability communities.
Read more →
·4 min
MCP-Billing: A One-Stop Solution for MCP Server Authentication, Billing, and Monetization
MCP-Billing is a self-hosted Next.js boilerplate providing OAuth 2.1 auth, Stripe usage billing, API key management, and Redis rate limiting for MCP servers—one-time €79 payment with no revenue share.
Read more →
·2 min
Webhound: An Agent Engine That Controls AI Research Depth with Dollar Budgets
Webhound is a research engine for AI agents that controls research depth via dollar budgets, outputting cited traceable reports with MCP protocol and API integration.
Read more →
·2 min
Webhound: An Agent Engine That Controls AI Research Depth with Dollar Budgets
Webhound is a research engine for AI agents that controls research depth via dollar budgets, delivering cited traceable reports with MCP protocol and API integration.
Read more →
·3 min
PureBox.ai: A Review-First Smart Gmail Inbox Assistant
PureBox.ai is a review-first AI email cleaning tool that analyzes Gmail history to provide smart cleanup suggestions, executing actions only after user approval. Zero rules needed, transparent, and privacy-focused.
Read more →
·4 min
Cracking TSP: A Closure Theory for Identifying Critical "Exception Edges"
Exploring a mathematically precise definition of "exception edges" in TSP, using closure problem theory to identify critical non-local edges that determine optimal solutions, providing verifiable structural priors for RL and NCO solvers.
Read more →
·2 min
Maptoolkit.org: Free Vector Map Server with Zero-Cost Access, No API Key Required
Maptoolkit.org is a free vector tile server based on OpenStreetMap and MapLibre, featuring 3D terrain, hillshading, and outdoor styles—no signup, no API key, no request limits.
Read more →
·3 min
Why AI Products Always Fall Short: The Key Is Deletion, Not Creation
jQuery UI creator Paul Bakaus identifies the core quality problem in AI products: it's not insufficient generative power, but a lack of editorial judgment. When AI output density is too high, human aesthetic trade-offs become the key differentiator.
Read more →