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Annatar.md — Claude Code harness guides, second-brain setups and agent workflow prompts

Annatar.md

Claude Code harness guides, second-brain setups and agent workflow prompts

Posts break down Claude Code harnesses, skills and subagent setups, and second-brain and knowledge-graph builds, usually as a list of parts with a linked repo, paper or guide. About 40% of the feed is sponsored agent-platform and cost-routing model campaigns written in the same copy-paste prompt format. The audience is developers and power users of AI coding agents.

claude codeai agentssecond brainpromptsagent harnessverified
3.2kfollowers
11kviews per post
$80cheapest service
24 hanswers in
173kviews on record
writes for English-speaking developers and power users of Claude Code and other AI coding agents · Worldwide, in English

what they post about

share of their last 40 posts, 2026-10-24
Claude Code harness and skills guides35%
Second-brain and graph setups25%
Sponsored agent-platform prompts25%
Agent cost-routing promos15%

what you can buy

prices are per publication
AnnatarXBTOpen profile ↗
Sponsored post

A post about you in their feed, written in their own voice.

ready in 3 days · 1 revision included · you get: link to the live post and the numbers 24 h after it goes out.

$80cpm $7Add · $80
Long-form X article

A long piece on X — the format people find later, not only in the timeline.

ready in 7 days · 1 revision included · you get: link to the live post and the numbers 24 h after it goes out.

$200cpm $18Add · $200

what usually flies

their posts by reach · 173,469 views on record
How to Get Promoted With Grok Bot: 12 Presets That Turn Your 8-Hour Day Into 2 (Full Links)16 oct 26 · x post88kviews87likessee it →
this harness engineering paper is required reading if you run Claude Code Wavestone AI Lab read the source code of 11 coding agents, Claude Code and Codex inclu23 oct 26 · x post28kviews526likessee it →
this is pure f*cking gold Andrej Karpathy joined Anthropic to run a team pointing Claude at Anthropic's own pretraining research a model helping build the model19 oct 26 · x post26kviews423likessee it →
THE ANATOMY OF A SECOND BRAIN THAT WRITES ITSELF one Obsidian vault, five folders, and a loop that files every good answer back into a wiki you never touch how 20 oct 26 · x post12kviews239likessee it →
Jev + Claude Opus 5.5 is f*cking dangerous hand the decision forks to Jev and one agent's bill drops from about $110 a day to $4 i still haven't found a better 21 oct 26 · x post9.9kviews160likessee it →
a Google engineer runs his whole day's work in 2 hours instead of 6-8 with this setup Jev + Claude Opus 5.5 forks go from $110 a day to $4 the moment Jev takes 16 oct 26 · x post9.6kviews159likessee it →

Prices are set by the celeb. Money sits in escrow and is released after the publication goes live — otherwise it’s refunded.