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SHORLABS

Shorlabs makes the deployment, management, and scaling of Python or Node.js backend apps easier. It uses AWS Lambda to offer a pay-per-use, automatically scalable solution, and also has one-click GitHub deployments, automatic runtime detection, custom subdomains, configurable compute resources, and real-time logs.

2026.02.03
github.comGitHub repositoryTLDR Dev

MOLTWORKER

Moltworker is an experimental project that enables OpenClaw, a personal AI assistant, to run within a Cloudflare Sandbox on Cloudflare Workers. This AI assistant has a web-based control UI, supports multiple chat platforms like Telegram and Discord, and has persistent conversations with extensible AI agent capabilities.

2026.02.03
github.comGitHub repositoryTLDR Dev

HOW WE USE AI TO TURN FIGMA DESIGNS INTO PRODUCTION CODE

Monday discovered that asking AI to directly generate code from Figma produced messy output with hard-coded values that didn't follow their design system. Instead, its team built an MCP that made their design system machine-readable and a LangGraph agent that analyzes the design through 11 steps (figuring out which components to use, resolving design tokens, and planning accessibility), then returns a structured context that the coding model uses to generate production-ready code.

2026.02.03
engineering.monday.com8 min readTLDR Dev

CONTEXT MANAGEMENT AND MCP

MCP's primary value is "steering" the LLM agent by exposing well-described, always-on tools that generate LLM-catered responses and hints. While CLIs can offer some steering, they don't have this persistent context, and common workarounds like "Skills" or progressive disclosure are not as reliable due to context rot. Using subagents may be the solution.

2026.02.03
cra.mr11 min readTLDR Dev

HACKING MOLTBOOK: AI SOCIAL NETWORK REVEALS 1.5M API KEYS

Wiz researchers found security flaws in Moltbook, a new AI social network, due to a misconfigured Supabase database. This vulnerability granted full read and write access, exposing 1.5 million API authentication tokens, 35,000 user emails, private messages, and even third-party credentials. The vibe-coded platform, initially claiming 1.5 million AI agents, was largely made of only 17,000 human owners controlling fleets of bots.

2026.02.03
wiz.io13 min readTLDR Dev

I HATE FISH

Effective methods must be "hostile" by aggressively pruning irrelevant tasks and relying on simple, consistent habits rather than complex features.

2026.02.03
randsinrepose.com15 min readTLDR Dev

THE RAG FLYWHEEL

The RAG Flywheel is a systematic, data-driven framework for building AI applications using RAG that continuously improve in production through ongoing measurement, feedback, and optimization.

2026.02.03
567-labs.github.io6 min readTLDR Dev

THE AI CONSULTING PLAYBOOK

This is a playbook for technical engineers to start AI consulting for companies that want an AI transformation for their business.

2026.02.03
567-labs.github.ioToolTLDR Dev

Sponsored

CLERK MCP SERVER (PUBLIC BETA)

The Clerk MCP server gives AI coding assistants direct access to current docs, patterns, and best practices. Prompt naturally, get accurate implementations.

2026.02.02
go.clerk.comSponsorTLDR Dev

FROM PIXELS TO CHARACTERS: THE ENGINEERING BEHIND GITHUB COPILOT CLI'S ANIMATED ASCII BANNER

ASCII animations in terminals are a highly constrained UI engineering problem. Challenges arise from inconsistent ANSI color codes across diverse terminals, the absence of a standard rendering model, and crucial accessibility requirements for users with varying visual abilities. To overcome this, this team developed custom design tools, implemented a semantic ANSI color system mapping roles to colors, and built a maintainable, Ink-driven animation architecture with an accessibility-first approach.

2026.02.02
github.blog13 min readTLDR Dev

SWIFT IS A MORE CONVENIENT RUST

Rust and Swift are similar in functional features, powerful type systems, and native compilation capabilities. However, they differ in their approach: Rust is a "bottom-up" systems language explicit about low-level control and performance, while Swift is "top-down," prioritizing high-level convenience and masking similar powerful concepts in familiar C-like syntax. This means Rust is fast by default through explicit ownership, while Swift has ease of use with automatic memory management.

2026.02.02
nmn.sh9 min readTLDR Dev

OUTSOURCING THINKING

There's a growing trend of "outsourcing thinking" to LLMs, which can lead to mental atrophy and compromise cognitive skills. Using LLMs for personal communication is deceptive and impedes the development of one's own voice, while automating valuable life experiences like planning diminishes personal fulfillment.

2026.02.02
erikjohannes.no18 min readTLDR Dev

A STEP BEHIND THE BLEEDING EDGE: MONARCH'S PHILOSOPHY ON AI IN DEV

The co-founder of Monarch Money shares his company's philosophy on integrating AI into software development: "a step behind the bleeding edge." This means engineers will explore cutting-edge AI to understand its potential but adopt tools only once they are more mature, thus mitigating security risks. Engineers remain fully accountable for their work, must engage in deep thinking themselves, and design careful human validation loops for AI-assisted tasks.

2026.02.02
somehowmanage.com10 min readTLDR Dev

Sponsored

GITHUB COPILOT: AI THAT UNDERSTANDS YOUR CODEBASE AND STYLE

Accelerate software development with GitHub Copilot, an AI coding assistant built into your favorite IDE. GitHub Copilot understands your codebase and applies real work context across code, files, and decisions, so you can plan, build, and ship faster without breaking focus.

2026.02.02
github.comSponsorTLDR Dev

INTRODUCING OPENCLAW

OpenClaw is an open-source agent platform designed to run on users' local machines, integrating with various chat apps like WhatsApp, Telegram, and Discord to provide a private, user-controlled AI assistant. Previously “ClawdBot”, this release introduces new channels such as Twitch and Google Chat plugins, support for new AI models, web chat image sending, and security-related commits.

2026.02.02
openclaw.ai3 min readTLDR Dev

DASH

Dash is a self-learning data agent that grounds its answers in six layers of context and continuously improves with every use. It addresses the common shortcomings of raw LLMs in generating SQL, which often fail due to missing context, lack of tribal knowledge, and inability to learn from errors. Dash achieves this by integrating context layers and a unique self-learning loop, which stores both curated "Knowledge" and discovered "Learnings" from past interactions.

2026.02.02
github.comGitHub repositoryTLDR Dev

AGENT MAIL

AgentMail is an API-first platform that provides dedicated email inboxes for AI agents, enabling them to send, receive, and process emails just like humans. It features an API that enables the creation, management, and operation of these inboxes, supporting key functionalities such as threads, attachments, custom domains, and data extraction, along with SDKs.

2026.02.02
agentmail.toToolTLDR Dev

DEFEATING A 40-YEAR-OLD COPY PROTECTION DONGLE

This dev documented his successful effort to bypass a 40-year-old hardware copy protection dongle for a legacy RPG accounting software package. The software, running on a Windows 98 machine, required the dongle for its compiler and compiled executables. Through reverse engineering and assembly analysis, he identified a small routine that communicated with the dongle and expected a specific, constant output value, then successfully brute-forced this "magic number" and patched the executable with a four-byte sequence to provide the correct value instantly.

2026.02.02
dmitrybrant.com10 min readTLDR Dev

HOW THE CLAWDBOT/MOLTBOT AI ASSISTANT BECOMES A BACKDOOR FOR SYSTEM TAKEOVER

Over 4,500 globally exposed instances of Clawdbot/Moltbot, a self-hosted personal AI assistant, concentrated in the US, Germany, Singapore, and China, have been identified. These exposed instances are vulnerable, allowing attackers to exfiltrate sensitive data such as API keys, service tokens, and WhatsApp session credentials for financial exploitation and communication surveillance.

2026.02.02
straiker.ai6 min readTLDR Dev

NODE.JS 16 TO 25 BENCHMARKS: HOW PERFORMANCE EVOLVED OVER TIME

RepoFlow benchmarked Node.js versions 16 through 25 and found that performance has been steadily improving, with Node 25 showing impressive gains for computation-heavy workloads like tight loops and numeric operations. They tested everything from HTTP throughput to JSON parsing to buffer operations on an M4 Mac. Real-world performance will vary depending on your app's I/O patterns, but if you're doing data transformations or heavy computation, upgrading to newer Node versions should give you noticeable speed improvements.

2026.02.02
repoflow.io12 min readTLDR Dev

MINIMAL

Minimal is a collection of hardened, production-ready container images built daily with Chainguard's apko and Wolfi to guarantee minimal CVEs, a reduced attack surface, and rapid vulnerability patching.

2026.02.02
github.comGitHub repositoryTLDR Dev

DEEP DIVE INTO TURSO, THE "SQLITE REWRITE IN RUST"

Turso is a database engine written in Rust. Designed as a rewrite of SQLite, it resolves SQLite's issues, such as a closed test suite, lack of concurrent writes, and C's memory management problems, by having built-in encryption, MVCC support, and the safety benefits of Rust. Unlike SQLite, Turso has the ability to scale from an in-process embedded database to a networked, cloud-hosted solution.

2026.01.30
kerkour.com7 min readTLDR Dev

IMPLEMENTING LOCAL-FIRST AGENTIC AI: A PRACTICAL GUIDE

LogRocket built an HR triage system that processes sensitive employee reports entirely on a local laptop using three small AI models (90M-3.8B parameters) instead of cloud APIs. The pipeline identifies the issue, creates an action plan, then executes functions like opening HR cases, all in 10-30 seconds without a GPU. This keeps private data on-premises, costs nothing in API fees, and trades the flexibility of big LLMs for control and privacy companies.

2026.01.30
blog.logrocket.com5 min readTLDR Dev

FIXING TYPESCRIPT PERFORMANCE PROBLEMS: A CASE STUDY

Viget's TypeScript monorepo had become painfully slow, so its team used `tsc --generateTrace` to find one file taking 80 seconds to type-check. They deleted parts of the file with complex type inference, inlined queries within the file which previously required expensive type-checking, and cleaned up circular deps and barrel files.

2026.01.30
viget.com9 min readTLDR Dev

BACKSEAT SOFTWARE

Modern software has devolved into "backseat software" that constantly interrupts and tries to manage user behavior. This evolution began with the internet enabling updates and telemetry, gradually escalating as companies prioritized optimizing engagement metrics through measurement, A/B testing, and pervasive nudges. The ideal alternative to this is quiet that respects user attention and treats communication as opt-in.

2026.01.30
blog.mikeswanson.com22 min readTLDR Dev

SOFTWARE IS MOSTLY ALL YOU NEED

AI coding agents are amazing at writing software. However, there is a critical distinction: neural networks excel at "judgment" (fuzzy pattern matching and subjective decisions), while traditional software is great for "execution" (deterministic, explicit logic).

2026.01.30
softwarefordays.com11 min readTLDR Dev

Sponsored

GO FROM 0 TO SHIPPED WITH VIBE CODING THAT ACTUALLY WORKS

The old SDLC no longer reflects how teams work. v0 [9] treats software like a living document where you build directly using prompts and previews. Every prompt creates production code in your git repository so you can focus on architecture, quality, and control.

2026.01.30
v0.appSponsorTLDR Dev

MACTOP

mactop is a terminal-based monitoring tool for Apple Silicon chips that provides real-time system metrics directly in the console. It displays data like CPU and GPU usage, power consumption, temperatures, memory, network activity, disk I/O, and detailed Thunderbolt information.

2026.01.30
github.comGitHub repositoryTLDR Dev

NPMGRAPH

This is an easy way to explore npm modules and dependencies.

2026.01.30
npmgraph.js.orgToolTLDR Dev

IS THE RAM SHORTAGE KILLING SMALL VPS HOSTS?

The current shortage and soaring prices of DRAM are driven by AI's demand, and it's severely impacting small Virtual Private Server (VPS) hosts. If the focus remains solely on AI and Big Tech, small VPS hosts risk dying out, much like the independent ISPs of the past.

2026.01.30
fourplex.net4 min readTLDR Dev

CONTEXTUAL AGENT PLAYBOOKS AND TOOLS: HOW LINKEDIN GAVE AI CODING AGENTS ORGANIZATIONAL CONTEXT

LinkedIn built an “agent life-cycle service” that gives AI coding agents memory and context about how the company actually works. Instead of starting fresh each time, agents remember conversation history (so if you ask about engineers in SF then say “now London,” it gets it), respect data permissions through role-based auth, and keep humans in the loop for sensitive stuff like sending emails.

2026.01.30
linkedin.com18 min readTLDR Dev

HOW TO CHOOSE COLORS FOR YOUR CLI APPLICATIONS

Developing CLI applications requires limiting color choices to a small, compatible set to guarantee readability across terminal themes, as many common colors are illegible in popular configurations.

2026.01.30
blog.xoria.org10 min readTLDR Dev

HOW X DECIDES WHAT 550 MILLION USERS SEE

X's feed algorithm, which determines what 550 million users see through a component-based pipeline, was recently open-sourced. The pipeline has sources like Thunder (for in-network posts) and Phoenix (for discovery), which feed candidates into a system of hydrators, filters, and multi-stage scorers. Posts are evaluated based on eighteen predicted engagement probabilities, weighted, and adjusted for author diversity and whether they are from followed accounts.

2026.01.29
codepointer.substack.com9 min readTLDR Dev

WE FIXED A 6-YEAR-OLD JAVASCRIPT MEMORY LEAK

DebugBear fixed a 6-year-old memory leak in its Google Cloud Functions caused by lodash's `memoize` caching all data indefinitely without clearing it. The leak only showed up with thousands of unique URLs in production, not in local testing with repeated URLs, so the company just lived with occasional crashes and auto-retries.

2026.01.29
debugbear.com4 min readTLDR Dev

THE 80% PROBLEM IN AGENTIC CODING

Many engineers now use AI agents to write 80-100% of their code, transforming their role from direct implementers to orchestrators. This adoption has introduced new problems, such as conceptual AI errors, comprehension debt within codebases, and a productivity paradox where review times balloon. Engineers need to shift to a declarative approach, focusing on problem definition and architectural oversight.

2026.01.29
addyo.substack.com19 min readTLDR Dev

DON'T SOLVE PROBLEMS THAT DON'T EXIST

People frequently waste time solving problems that don't exist, driven by procrastination, unclear next steps, and a subconscious avoidance of discomfort. This tendency is made worse by Parkinson's Law and an aversion to high-uncertainty tasks.

2026.01.29
read.first1000.co8 min readTLDR Dev

THE NEW ERA OF BROWSING: PUTTING GEMINI TO WORK IN CHROME

Google is integrating major Gemini AI updates into Chrome, including a new side panel for multitasking across tabs and deeper integrations with other Google apps like Gmail and Calendar. For AI Pro and Ultra subscribers, Chrome now has "auto browse," an agentic feature that automatically browses the web to handle complex multi-step tasks such as vacation planning, online forms, and smart shopping.

2026.01.29
blog.google7 min readTLDR Dev