diff --git a/CLAUDE.md b/CLAUDE.md
index b96e7d6..a410bb1 100644
--- a/CLAUDE.md
+++ b/CLAUDE.md
@@ -88,7 +88,7 @@ Set `"disableAllHooks": true` in `.claude/settings.local.json`, or disable indiv
 
 From experience with this repository:
 
-- Keep CLAUDE.md under 150 lines for reliable adherence
+- Keep CLAUDE.md under 200 lines per file for reliable adherence
 - Use commands for workflows instead of standalone agents
 - Create feature-specific subagents with skills (progressive disclosure) rather than general-purpose agents
 - Perform manual `/compact` at ~50% context usage
diff --git a/README.md b/README.md
index 8048f8d..8db5eaf 100644
--- a/README.md
+++ b/README.md
@@ -30,7 +30,7 @@ practice makes claude perfect
 | [**Plugins**](https://code.claude.com/docs/en/plugins) | distributable packages | Bundles of skills, subagents, hooks, and MCP servers · [Marketplaces](https://code.claude.com/docs/en/discover-plugins) |
 | [**Settings**](https://code.claude.com/docs/en/settings) | `.claude/settings.json` | [![Best Practice](!/tags/best-practice.svg)](best-practice/claude-settings.md) [![Implemented](!/tags/implemented.svg)](.claude/settings.json) Hierarchical configuration system · [Permissions](https://code.claude.com/docs/en/permissions) · [Model Config](https://code.claude.com/docs/en/model-config) · [Output Styles](https://code.claude.com/docs/en/output-styles) · [Sandboxing](https://code.claude.com/docs/en/sandboxing) · [Keybindings](https://code.claude.com/docs/en/keybindings) · [Fast Mode](https://code.claude.com/docs/en/fast-mode) |
 | [**Status Line**](https://code.claude.com/docs/en/statusline) | `.claude/settings.json` | [![Best Practice](!/tags/best-practice.svg)](https://github.com/shanraisshan/claude-code-status-line) [![Implemented](!/tags/implemented.svg)](.claude/settings.json) Customizable status bar showing context usage, model, cost, and session info |
-| [**Memory**](https://code.claude.com/docs/en/memory) | `CLAUDE.md`, `~/.claude/projects/<project>/memory/` | [![Best Practice](!/tags/best-practice.svg)](best-practice/claude-memory.md) [![Implemented](!/tags/implemented.svg)](CLAUDE.md) Persistent context via CLAUDE.md files and `@path` imports · [Auto Memory](https://code.claude.com/docs/en/memory) · [Rules](https://code.claude.com/docs/en/memory#organize-rules-with-clauderules) |
+| [**Memory**](https://code.claude.com/docs/en/memory) | `CLAUDE.md`, `.claude/rules/`, `~/.claude/rules/`, `~/.claude/projects/<project>/memory/` | [![Best Practice](!/tags/best-practice.svg)](best-practice/claude-memory.md) [![Implemented](!/tags/implemented.svg)](CLAUDE.md) Persistent context via CLAUDE.md files and `@path` imports · [Auto Memory](https://code.claude.com/docs/en/memory) · [Rules](https://code.claude.com/docs/en/memory#organize-rules-with-clauderules) |
 | [**Checkpointing**](https://code.claude.com/docs/en/checkpointing) | automatic (git-based) | Automatic tracking of file edits with rewind (`Esc Esc` or `/rewind`) and targeted summarization |
 | [**CLI Startup Flags**](https://code.claude.com/docs/en/cli-reference) | `claude [flags]` | [![Best Practice](!/tags/best-practice.svg)](best-practice/claude-cli-startup-flags.md) Command-line flags, subcommands, and environment variables for launching Claude Code |
 | **AI Terms** | | [![Best Practice](!/tags/best-practice.svg)](https://github.com/shanraisshan/claude-code-codex-cursor-gemini/blob/main/reports/ai-terms.md) Agentic Engineering · Context Engineering · Vibe Coding |
@@ -89,18 +89,19 @@ claude
 ![Shayan](!/tags/shayan.svg)
 
 ■ **Workflows**
-- [CLAUDE.md](https://code.claude.com/docs/en/memory) should not exceed 150+ lines. [60 lines in humanlayer](https://www.humanlayer.dev/blog/writing-a-good-claude-md) (still not 100% guaranteed)
+- [CLAUDE.md](https://code.claude.com/docs/en/memory) should target under [200 lines](https://code.claude.com/docs/en/memory#write-effective-instructions) per file. [60 lines in humanlayer](https://www.humanlayer.dev/blog/writing-a-good-claude-md) ([still not 100% guaranteed](https://www.reddit.com/r/ClaudeCode/comments/1qn9pb9/claudemd_says_must_use_agent_claude_ignores_it_80/)).
 - use [multiple CLAUDE.md](best-practice/claude-memory.md) for monorepos — ancestor + descendant loading
-- use [commands](https://code.claude.com/docs/en/skills) for your workflows instead of [agents](https://code.claude.com/docs/en/sub-agents)
-- have feature specific [subagents](https://code.claude.com/docs/en/sub-agents) (extra context) with [skills](https://code.claude.com/docs/en/skills) (progressive disclosure) instead of general qa, backend engineer.
-- [/memory](https://code.claude.com/docs/en/memory), [/rules](https://code.claude.com/docs/en/memory#organize-rules-with-clauderules), constitution.md does not guarantee anything
+- use [.claude/rules/](https://code.claude.com/docs/en/memory#organize-rules-with-clauderules) to split large instructions
+- use [commands](https://code.claude.com/docs/en/skills) for your workflows instead of [sub-agents](https://code.claude.com/docs/en/sub-agents)
+- have feature specific [sub-agents](https://code.claude.com/docs/en/sub-agents) (extra context) with [skills](https://code.claude.com/docs/en/skills) (progressive disclosure) instead of general qa, backend engineer.
+- [/memory](https://code.claude.com/docs/en/memory), constitution.md does not guarantee anything
 - avoid agent dumb zone, do manual /compact at max 50%
 - always start with [plan mode](https://code.claude.com/docs/en/common-workflows)
 - vanilla cc is better than any workflows with smaller tasks
 - use [skills in subfolders](reports/claude-skills-for-larger-mono-repos.md) for monorepos
 - [agent teams with tmux](https://code.claude.com/docs/en/agent-teams) and [git worktrees](https://x.com/bcherny/status/2025007393290272904) for parallel development
 - use [Ralph Wiggum plugin](https://github.com/shanraisshan/novel-llm-26) for long-running autonomous tasks
-- use `ultrathink` keyword in prompts for [high effort reasoning](https://docs.anthropic.com/en/docs/build-with-claude/extended-thinking#tips-and-best-practices)
+- use ultrathink keyword in prompts for [high effort reasoning](https://docs.anthropic.com/en/docs/build-with-claude/extended-thinking#tips-and-best-practices)
 - use [/model](https://code.claude.com/docs/en/model-configuration) to select model and reasoning, [/context](https://code.claude.com/docs/en/context-management) to see context usage, [/usage](https://code.claude.com/docs/en/usage-billing) to set a weekly limit, [/config](https://code.claude.com/docs/en/settings) to configure settings
 
 ■ **Daily**