Anthropic released a FULL GUIDE for prompting Fable 5.
Most people completely missed it (it's buried in API docs).
It teaches you how to save money, decrease hallucinations, get better responses & more.
I translated the entire handbook for the average Claude user
Boost your coding focus! Prioritize 'atomic habits' like dedicating specific times for writing code, debugging, and testing to maximize your development productivity #developerproductivity#codingtips#moneyprinterv2
@PTCLOfficial Could you please confirm the specific time slots or duration during which internet services may be degraded? This will help us proactively inform our clients about potential reduced availability during those hours.
What a country !! Took a loan from the IMF, then stopped a potential World War, also attacked Afghanistan, talked ceasefire with China, then became a Global Peacemaker, also stood with Iran, then condemned attack on KSA, then negotiated with Trump while the nation watched PSL.
How to setup your Claude code project?
TL;DR
Most developers skip the setup and just start prompting. That's the mistake.
A proper Claude Code project lives inside a .๐ฐ๐น๐ฎ๐๐ฑ๐ฒ/ folder. Start with ๐๐๐๐จ๐๐.๐บ๐ฑ as Claude's instruction manual. Split it into a ๐ฟ๐๐น๐ฒ๐/ folder as it grows. Add ๐ฐ๐ผ๐บ๐บ๐ฎ๐ป๐ฑ๐/ for repeatable workflows, ๐๐ธ๐ถ๐น๐น๐/ for context-triggered automation, and ๐ฎ๐ด๐ฒ๐ป๐๐/ for isolated subagents. Lock down permissions in ๐๐ฒ๐๐๐ถ๐ป๐ด๐.๐ท๐๐ผ๐ป.
There are two .๐ฐ๐น๐ฎ๐๐ฑ๐ฒ/ folders: one committed with your repo, one global at ~/.๐ฐ๐น๐ฎ๐๐ฑ๐ฒ/ for personal preferences and auto-memory across projects.
The .๐ฐ๐น๐ฎ๐๐ฑ๐ฒ/ folder is infrastructure. Treat it like one.
The article below is a complete guide to ๐๐๐๐จ๐๐.๐บ๐ฑ, custom commands, skills, agents, and permissions, and how to set them up properly.
๐จ BREAKING: Composio just open sourced a tool that lets you run 30 AI coding agents in parallel on your codebase.
It's called Agent Orchestrator and it's sitting at 4.1k stars for a reason.
One command spawns an agent. It gets its own git worktree, its own branch, its own PR. CI fails? Agent fixes it. Reviewer leaves comments? Agent addresses them.
Here's what it actually handles:
โ Spawns parallel Claude Code, Codex, or Aider agents
โ Isolated git worktrees so agents never step on each other
โ Auto-fixes CI failures by sending logs back to the agent
โ Auto-addresses code review comments without you touching anything
โ Real-time dashboard at localhost :3000 to supervise everything
โ Notifies you only when human judgment is actually needed
One command:
ao spawn my-project 123
That's it.
Without this, you're manually creating branches, babysitting agents, reading CI logs, forwarding review comments, and tracking which PRs are ready.
With this, you spawn and walk away.
This is the missing coordination layer every team running AI agents in production needs.
100% Open Source. MIT License. Built by Composio.
(Link in comments)
RAG, AI Agents, MCP, and A2A arenโt competitors.
Theyโre different layers of the same AI system.
Once you see this mental model, modern AI architecture becomes much clearer ๐
1๏ธโฃ RAG = Better answers
RAG is about retrieval + grounded generation.
Flow:
User question โ retrieve relevant data โ add context โ LLM generates answer with sources.
Use RAG when you need:
โข answers from company docs
โข reduced hallucinations
โข citations and traceability
RAG solves the knowledge problem.
Once the model has enough context to answer, its job is done.
2๏ธโฃ AI Agents = Do the work
Agents move beyond answering.
They plan, act, and iterate.
Typical loop:
Plan โ Observe โ Act โ Reflect โ Repeat
Use agents when tasks require:
โข multi-step decisions
โข tool usage
โข executing workflows in real systems
โข verifying outcomes
Agents solve the execution problem.
3๏ธโฃ MCP = Standard tool access
MCP (Model Context Protocol) is the plumbing layer.
It standardizes how LLMs connect to tools and resources.
Think:
โOne universal interface for AI โ tools.โ
Use MCP when you need:
โข consistent access to APIs and services
โข structured connections to SQL, CRM, files, etc.
โข fewer custom integrations
MCP solves the tool connectivity problem.
4๏ธโฃ A2A = Agents working together
A2A (Agent-to-Agent) enables multi-agent systems.
It handles:
โข agent discovery
โข delegation and routing
โข permissions and handoffs
โข events and status updates
Use A2A when you have:
โข multiple specialized agents
โข distributed AI systems
โข cross-team or partner automation
A2A solves the coordination problem.
The real takeaway:
Modern AI systems often look like this:
RAG โ grounding knowledge
Agents โ executing tasks
MCP โ connecting tools
A2A โ coordinating agents
Different problems.
Different layers.
One architecture.
The real AI shift isnโt better prompts.
Itโs better systems.
#AI #RAG #AIAgents #LLM #AIArchitecture #GenAI
Most people treat CLAUDE.md like a prompt file.
Thatโs the mistake.
If you want Claude Code to feel like a senior engineer living inside your repo, your project needs structure.
Claude needs 4 things at all times:
โข the why โ what the system does
โข the map โ where things live
โข the rules โ whatโs allowed / not allowed
โข the workflows โ how work gets done
I call this:
The Anatomy of a Claude Code Project ๐
โโโโโโโโโโโโโโโ
1๏ธโฃ CLAUDE.md = Repo Memory (keep it short)
This is the north star file.
Not a knowledge dump. Just:
โข Purpose (WHY)
โข Repo map (WHAT)
โข Rules + commands (HOW)
If it gets too long, the model starts missing important context.
โโโโโโโโโโโโโโโ
2๏ธโฃ .claude/skills/ = Reusable Expert Modes
Stop rewriting instructions.
Turn common workflows into skills:
โข code review checklist
โข refactor playbook
โข release procedure
โข debugging flow
Result:
Consistency across sessions and teammates.
โโโโโโโโโโโโโโโ
3๏ธโฃ .claude/hooks/ = Guardrails
Models forget.
Hooks donโt.
Use them for things that must be deterministic:
โข run formatter after edits
โข run tests on core changes
โข block unsafe directories (auth, billing, migrations)
โโโโโโโโโโโโโโโ
4๏ธโฃ docs/ = Progressive Context
Donโt bloat prompts.
Claude just needs to know where truth lives:
โข architecture overview
โข ADRs (engineering decisions)
โข operational runbooks
โโโโโโโโโโโโโโโ
5๏ธโฃ Local CLAUDE.md for risky modules
Put small files near sharp edges:
src/auth/CLAUDE.md
src/persistence/CLAUDE.md
infra/CLAUDE.md
Now Claude sees the gotchas exactly when it works there.
โโโโโโโโโโโโโโโ
Prompting is temporary.
Structure is permanent.
When your repo is organized this way, Claude stops behaving like a chatbotโฆ
โฆand starts acting like a project-native engineer.
Holy shit.
The guy who BUILT Claude Code just shared his actual workflow.
Boris Cherny runs 10-15 Claude sessions in parallel every single day.
While you're prompting one AI, he has 5 in his terminal + 5-10 on the web all shipping code simultaneously.
And the real weapon?
His https://t.co/qXSoAWzaeH file.
Every time Claude makes a mistake, the team adds a rule so it NEVER happens again.
Boris literally said: "After every correction, end with: Update your https://t.co/qXSoAWzaeH so you don't make that mistake again."
Claude writes rules for itself.
The longer you use it, the smarter it gets on YOUR codebase.
His other insane detail: he hasn't written a single line of SQL in 6+ months.
Claude just pulls BigQuery data directly via CLI.
Claude Code now accounts for 4% of ALL public GitHub commits.
Engineers who haven't set this up yet are already behind.
This https://t.co/qXSoAWzaeH template is the difference between using AI as a chatbot vs using it as a fleet of senior engineers.
Drop it in any project. Free.
Claude 4 Sonnet is dangerously good.
But 99% of people are sleeping on what it can actually do.
Iโve used it to build apps, generate content, automate deep research, and more.
Here are 10 ways to use Claude 4 Sonnet that feel like cheating:
I've seen some close matches in this tournament, but the first semi-final was one-sided. ๐ Hoping the second semi-final will be a closer contest.
By the way, congratulations to South Africa for reaching their first-ever final!
#T20WorldCup2024#SAvAFG#INDvsENG#T20WC2024