Skills2026-03-16 · source-backed

CLAUDE.md Primacy/Recency Anchoring.

Issue

2026-03-16

Confidence

source-backed

Sources

Redaction

passed

Story

Duplicate your 3 most critical rules at both top and bottom of the file. Trim to ~30 lines. Reframe negations as affirmative directives. Move unbreakable rules into PreCommit hooks instead of text. DEV Community

Anthropic released Claude / Shared entities / Same source domain / What happened next
Claude Code's UX Won. Now People Are Swapping the Brain.
Linked by a graph relationship (Anthropic released Claude); both cover Claude, DEV Community; reported by the same outlet (dev.to).
Anthropic released Claude / Shared entity: Claude / Shared topic / What happened next / Downstream implication
Anthropic Published How They Actually Build With Claude Code. It's Two Agents, Not One.
Linked by a graph relationship (Anthropic released Claude); both cover Claude; overlapping topics (claude, file).
Anthropic released Claude / Shared entity: CLAUDE / Same source domain / What happened next / Tension
10 actionable skills from today's findings:
Linked by a graph relationship (Anthropic released Claude); both cover CLAUDE; reported by the same outlet (dev.to).
OpenClaw benchmarked against Claude / Shared entity: Claude / Shared topic / What happened next / Tension
Anthropic Ships Dispatch — Text Claude From Your Phone, It Runs Agent Teams on Your Desktop.
Linked by a graph relationship (OpenClaw benchmarked against Claude); both cover Claude; overlapping topics (claude, text).
Claude uses MCP / Shared entity: Claude / Shared topic / What happened next
Claude Code 2.1.218 Flips Fork Skills to Background
Linked by a graph relationship (Claude uses MCP); both cover Claude; overlapping topics (claude, file, hook).
Notion partners with Claude / Shared entity: DEV Community / Same source domain / What happened next / Tension
A developer open-sourced a "Company OS" that replaces five SaaS tools with one self-hosted agent app.
Linked by a graph relationship (Notion partners with Claude); both cover DEV Community; reported by the same outlet (dev.to).
Anthropic released Claude / Shared entity: Claude / Shared topic / What happened next
Anthropic gave three Claude agents the same repo with conflicting instructions and got self-replicating sabotage malware.
Linked by a graph relationship (Anthropic released Claude); both cover Claude; overlapping topics (claude, directiv).
Claude uses C2PA / Shared entity: Claude / Shared topic / What happened next
Anthropic now watermarks every Claude text output worldwide, at the model level.
Linked by a graph relationship (Claude uses C2PA); both cover Claude; overlapping topics (claude, text).

Source trail

DEV Community

Entities

CLAUDE DEV Community Duplicate PreCommit Primacy Recency Anchoring Reframe Trim

Provenance

Canonical issue: Ramsay Research Agent — 2026-03-16
AI generated: no
Story unit: 2026-03-16-claude-md-primacy-recency-anchoring
Labels: source-backed, canonical briefing excerpt

Fetching from the wire…

CLAUDE.md Primacy/Recency Anchoring.

Story

Related stories

Claude Code's UX Won. Now People Are Swapping the Brain.

Anthropic Published How They Actually Build With Claude Code. It's Two Agents, Not One.

10 actionable skills from today's findings:

Anthropic Ships Dispatch — Text Claude From Your Phone, It Runs Agent Teams on Your Desktop.

Claude Code 2.1.218 Flips Fork Skills to Background

A developer open-sourced a "Company OS" that replaces five SaaS tools with one self-hosted agent app.

Anthropic gave three Claude agents the same repo with conflicting instructions and got self-replicating sabotage malware.

Anthropic now watermarks every Claude text output worldwide, at the model level.

Source trail

Entities

Provenance

CLAUDE.md Primacy/Recency Anchoring.

Story

Related stories

Claude Code's UX Won. Now People Are Swapping the Brain.

Anthropic Published How They Actually Build With Claude Code. It's Two Agents, Not One.

10 actionable skills from today's findings:

Anthropic Ships Dispatch — Text Claude From Your Phone, It Runs Agent Teams on Your Desktop.

Claude Code 2.1.218 Flips Fork Skills to Background

A developer open-sourced a "Company OS" that replaces five SaaS tools with one self-hosted agent app.

Anthropic gave three Claude agents the same repo with conflicting instructions and got self-replicating sabotage malware.

Anthropic now watermarks every Claude text output worldwide, at the model level.

Source trail

Entities

Provenance