CEREBRO

Every morning a pipeline reads 12 sources — Hacker News, Reddit, GitHub, RSS, X, newsletters — scores what it finds against a fixed definition of “interesting”, and throws away the rest. What survives becomes one briefing. No human picks the stories; a human wrote the filter.

What it reads

rss628github405x396reddit301hackernews200show_hn17swipe14github_search10yc-launch10gmail5seed_urls1yc-rfs0

37,821 candidates read, 1,987 kept (5.3%), across the 87 briefings that record it. Full ledger.

Point it somewhere else

The whole thing is open source, and the two files that decide what it becomes are config, not code: config/sources.yaml is what it reads and config/interest-matrix.yaml is what counts as relevant. Fork stevengonsalvez/cerebro, change those two, and it is a pipeline for your topics rather than a copy of this one. It runs on a laptop on a timer and needs no API key.

The same pipeline notices who keeps turning up. Cracked Devs follows the people behind the open source tooling in the briefings and states what their public GitHub activity actually shows: pushes, repositories, how many separate days they were active. Measurements, not opinions, and anyone listed can ask to be removed.

Colophon|What this costs|Statistics|Archive|Cracked Devs

Latest roundup:CEREBRO Weekly — 28 Sep – 4 Oct 2026

October 7, 202625 signals
Coding agents · Agent economics and token e… · Agent tooling and workflow
October 6, 202625 signals
Coding agents · Cost, tokens and routing · Review, evals and safety
October 5, 202625 signals
Coding agents and harnesses · Agent reliability and safet… · LLM mechanics: context and…
October 4, 202625 signals
Coding agents & models · Token, context and memory t… · Claude Code extensibility
October 3, 202625 signals
Coding agent harnesses and… · Benchmarks, nerfs and model… · Tokens, speed and model gui…
October 2, 202625 signals
Coding agents · Claude Code mods · Other agent harnesses and t…
October 1, 202625 signals
Coding agents · Models and labs · Local inference and CLI/TUI
September 30, 202625 signals
Coding agents: model releas… · Coding agents: Sol vs Opus… · Coding agents: tool releases
September 29, 202625 signals
Coding agents: Sonnet 5.5 l… · Model landscape and usage e… · Routing, cost, and agent ar…
September 28, 202625 signals
Opus 5.5 and model economics · Multi-agent harnesses and p… · Agent quality and safety
September 27, 202625 signals
Agent swarms & scale · Coding agent harness & work… · LLM mechanics, routing & Jev
September 26, 202625 signals
Model routing and Jev · Model cost and quality · Claude Code
September 25, 202625 signals
Coding agents · Models and benchmarks · Agent memory and context
September 24, 202625 signals
Claude Opus 5.5 · Claude Code harness: AGENTS… · Harness efficiency and cont…
September 23, 202625 signals
Coding agents · LLM mechanics · CLI/TUI
September 6, 202625 signals
Coding agents & harnesses · LLM mechanics & models · Agentic SaaS
September 5, 202625 signals
Coding agents & CLI · Frontier models · Token efficiency & Claude C…
September 4, 202625 signals
Coding agents & harness des… · CLI/TUI releases · LLM model news
September 3, 202625 signals
Coding agents & Claude Fabl… · Claude Code / Copilot / Cod… · LLM mechanics: routing, cac…
September 2, 202625 signals
Coding agents & LLM mechani… · Vibe-coding & repos · Agentic SaaS
September 1, 202617 signals
Coding agents & LLM mechani… · Vibe-coding & repos · Agentic SaaS
August 31, 202623 signals
Coding agents & CLI tooling · LLM mechanics & context · Vibe-coding & repos
August 30, 202625 signals
Coding agents · LLM mechanics & new models · Vibe-coding & repos
August 29, 202625 signals
Coding agents & LLM mechani… · Claude Code & GitHub Copilo… · Vibe-coding & repos
August 28, 20260 signals
No signals cleared the relevance bar
August 27, 202625 signals
Coding agents & LLM mechani… · Vibe-coding & agent skills · Agentic SaaS
August 26, 202625 signals
Coding agents & orchestrati… · LLM mechanics & infra · CLI/TUI
August 25, 202625 signals
Coding agents & harnesses · LLM mechanics, memory & too… · Vibe-coding & repos
August 24, 202622 signals
Coding agents & LLM mechani… · Agent skills & plugin ecosy… · Agentic SaaS & vibe-coding
August 23, 202625 signals
Coding agents & LLM mechani… · CLI/TUI · Vibe-coding & repos
August 22, 202625 signals
Coding agents · CLI/TUI · Vibe-coding & agent framewo…
August 21, 202625 signals
Coding agents · LLM mechanics & token econo… · CLI/TUI tooling (Swipe roun…
August 20, 202625 signals
Coding agents & harnesses · LLM mechanics · Agentic SaaS
August 19, 202625 signals
Coding agents & LLM mechani… · Vibe-coding & agent infra · Agentic SaaS
August 18, 202625 signals
Coding agents & orchestrati… · Agent memory & cross-tool h… · Model releases & LLM mechan…
August 17, 20260 signals
No signals cleared the relevance bar
August 16, 202625 signals
Coding agents & harnesses · Multi-agent systems & secur… · Agent memory & context
August 15, 202625 signals
Coding agents & orchestrati… · Claude Code & Anthropic · Model releases
August 14, 202625 signals
Coding agents & CLI tooling · Agentic SaaS & infra · Vibe-coding
August 13, 202625 signals
Coding agents & CLI · LLM mechanics · Vibe-coding & agent orchest…
August 12, 202625 signals
Model releases & pricing · Claude Code / Copilot chang… · Skills & system-prompt inte…
August 11, 202625 signals
Claude Code & Anthropic · Coding agent tooling · Small & local models
August 10, 202625 signals
Coding agents & CLI · Model releases & analysis · Agent skills & code intelli…
August 9, 202625 signals
Coding agents · Agent skills, plugins & orc… · Agent security & guardrails
August 8, 20260 signals
No signals cleared the relevance bar
August 7, 202625 signals
Coding agent skills & metho… · Claude Code & Codex releases · Models
August 6, 202625 signals
Coding agents & agent frame… · LLM mechanics & inference · CLI / TUI
August 5, 202625 signals
Coding agents · LLM mechanics & models · Agent memory
August 4, 202625 signals
Coding agents & CLI tooling · Agentic SaaS / orchestration · LLM/model releases
August 3, 202625 signals
Coding agents & CLI · LLM releases · LLM mechanics & industry no…
August 2, 202625 signals
Coding agents & CLI · Agent memory · LLM releases
August 1, 202625 signals
Coding agents · LLM mechanics & models · MCP / protocol
July 31, 202625 signals
Coding agents & ecosystem · LLM mechanics & token econo… · Agent tooling & repos
July 30, 202625 signals
Coding agents & orchestrati… · LLM mechanics & models · Agentic SaaS & MCP
July 29, 202625 signals
Coding agents & orchestrati… · Claude Code practice & cont… · LLM mechanics & training
July 28, 202625 signals
Frontier models · Coding agents & harness eng… · LLM mechanics & token effic…
July 27, 202625 signals
Coding agents & orchestrati… · LLM mechanics & model takes · Code review & docs automati…
July 26, 20260 signals
No signals cleared the relevance bar
July 25, 202625 signals
Coding agents & models · Coding agent harnesses & ef… · Agentic orchestration & fle…
July 24, 202625 signals
Coding agents & CLI · Agentic orchestration & fle… · LLM mechanics & models
July 23, 20260 signals
No signals cleared the relevance bar
July 22, 20260 signals
No signals cleared the relevance bar
July 21, 202625 signals
Coding agents · Agentic SaaS · CLI/TUI & infra
July 20, 202625 signals
Coding agents & CLI orchest… · Agent security & infra · Token/context economics
July 19, 202625 signals
Coding agents · Vibe-coding & repos · Agentic SaaS
July 18, 202625 signals
Coding agents & models · Context & token engineering · Agent orchestration & tooli…
July 17, 202625 signals
Coding agents & LLM tooling · Frontier model race · Agentic SaaS & orchestratio…
July 16, 202625 signals
Coding agents · Agentic SaaS / orchestration · LLM token/context mechanics
July 15, 202625 signals
Coding agents · Agentic SaaS: Claude Tag · Vibe-coding & repos
July 14, 202625 signals
Claude Tag (Slack agent) · Coding-agent adoption & eco… · Agentic orchestration tooli…
July 13, 202625 signals
Agentic SaaS: Claude Tag · Coding agents / harness int… · LLM mechanics / research
July 12, 202625 signals
Coding agents · LLM mechanics: context, tok… · Agentic SaaS / tooling
July 11, 202625 signals
Coding agents · Agentic SaaS · Coding agent tooling / MCP…
July 10, 202625 signals
Coding agents & LLM mechani… · Agentic SaaS · Vibe-coding & repos
July 9, 20260 signals
No signals cleared the relevance bar
July 8, 202625 signals
Coding agents & LLM mechani… · Vibe-coding / agent-driven… · Agentic SaaS / infra
July 7, 202625 signals
July 6, 202625 signals
Coding agents · Agentic SaaS · Vibe-coding & repos
July 5, 202625 signals
Skills & agent tooling · Claude Code internals & fea… · Coding-agent tools & infra
July 4, 202625 signals
Coding agents · Fable 5 & the model landsca… · LLM mechanics: context, cac…
July 3, 202625 signals
Coding agents · LLM mechanics & token tricks · MCP & browser tooling
July 2, 202625 signals
Coding agents & tooling rel… · Multi-agent & orchestration… · Benchmarks & eval
July 1, 202625 signals
Coding agents · LLM mechanics · Vibe-coding & repos
June 30, 202625 signals
Coding Agents — Loops & Arc… · Claude Code & Anthropic · New Models
June 29, 202625 signals
Coding Agents & Claude Code · LLM Mechanics: Token Spend,… · Agentic SaaS & Remote Workf…
June 28, 202625 signals
Coding Agents & Loop Engine… · CLI / TUI · OSS Models & Local Agents
June 27, 202625 signals
LLM mechanics: caching, tok… · Coding agents & IDEs · Models & research
June 26, 202625 signals
Coding Agents & Model Bench… · Context & Model Strategy · Agentic SaaS & Tooling
June 25, 202625 signals
Claude Tag: Multiplayer Asy… · Coding Agents & Models · LLM Mechanics & Token Econo…
June 24, 20260 signals
No signals cleared the relevance bar
June 23, 202625 signals
Coding Agents & LLM · Vibe-Coding & Repos · Agentic SaaS
June 22, 202621 signals
Coding Agents & LLM Mechani… · Agentic SaaS · Vibe Coding & Ecosystem Shi…
June 19, 202625 signals
Claude Code Runtime · Context Rot & Token Economi… · GitHub Copilot Agent Stack