release: OpenClaw 0.6.14, Bub 0.2.0

[wey-gu]

OpenClaw 0.6.14:

• maxThreadMessageChars config (200-20000, default 800) by @blessonism
• CLAUDE.md config table updated

Bub 0.2.0:

• Prefix-cache fix: memory context moved from system_prompt to build_prompt by @frostming — system prompt is now static, preserving LLM KV cache
• Stale hook references fixed in README, plugin.py docstring, debug log

Summary by CodeRabbit

• New Features

  • Added configurable thread message truncation in openclaw-plugin with maxThreadMessageChars setting (200-20,000 characters, default 800). Configurable via dashboard, config file, or environment variable.
  • Enhanced memory context handling in bub-plugin v0.2.0 with improved system prompt caching.

• Chores

  • Updated bub-plugin to v0.2.0, openclaw-plugin to v0.6.14.

[coderabbitai]

No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: defaults

Review profile: CHILL

Plan: Pro

Run ID: a9144d81-4cdd-471f-a7d9-73937e50210f

📥 Commits

Reviewing files that changed from the base of the PR and between cdcea3e and 83e41d4.

📒 Files selected for processing (8)

• nowledge-mem-bub-plugin/CHANGELOG.md
• nowledge-mem-bub-plugin/README.md
• nowledge-mem-bub-plugin/pyproject.toml
• nowledge-mem-bub-plugin/src/nowledge_mem_bub/plugin.py
• nowledge-mem-openclaw-plugin/CHANGELOG.md
• nowledge-mem-openclaw-plugin/CLAUDE.md
• nowledge-mem-openclaw-plugin/openclaw.plugin.json
• nowledge-mem-openclaw-plugin/package.json

---

📝 Walkthrough

Walkthrough

Two plugin versions are updated: Memory BUB plugin (0.1.2 → 0.2.0) refactors memory injection from system_prompt hook to build_prompt hook and moves memory loading to a private method; OpenClaw plugin (0.6.13 → 0.6.14) adds configurable thread message truncation via maxThreadMessageChars parameter.

Changes

Cohort / File(s)	Summary
Memory BUB Plugin Version & Config pyproject.toml	Version bump from 0.1.2 to 0.2.0.
Memory BUB Plugin Documentation CHANGELOG.md, README.md	Updated CHANGELOG with 0.2.0 release notes explaining memory injection refactoring. Updated README example to replace load_state with build_prompt hook.
Memory BUB Plugin Implementation plugin.py	Refactored memory injection flow: system_prompt now returns only static behavioral guidance; build_prompt hook injects working memory and recalled memories; memory loading moved from load_state to private _load_memory method. Updated log message for consistency.
OpenClaw Plugin Version openclaw.plugin.json, package.json	Version bump from 0.6.13 to 0.6.14 across plugin manifest and package metadata.
OpenClaw Plugin Configuration CHANGELOG.md, CLAUDE.md	Added maxThreadMessageChars configuration option (200-20000, default 800) to control thread message character truncation, configurable via dashboard, config file, or environment variable.

Estimated code review effort

🎯 2 (Simple) | ⏱️ ~12 minutes

Possibly related PRs

• fix: don't inject memory context into system prompt, but user prompt instead. #131: Implements the same control-flow refactoring pattern, moving memory injection from system_prompt hook to build_prompt hook with _load_memory method extraction.

Poem

🐰 Hops of joy through refactored code,
Memory flows on build_prompt's road,
System prompt stays calm and clean,
Cache-friendliest we've ever seen!
Thread messages trimmed just right,
Bunny bumps versions—all's tight! 🔧✨

🚥 Pre-merge checks | ✅ 3

✅ Passed checks (3 passed)

Check name	Status	Explanation
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Title check	✅ Passed	The title clearly summarizes the two main changes: version bumps for OpenClaw (0.6.14) and Bub (0.2.0), directly matching the release focus of the changeset.
Docstring Coverage	✅ Passed	Docstring coverage is 100.00% which is sufficient. The required threshold is 80.00%.

_{✏️ Tip: You can configure your own custom pre-merge checks in the settings.}

✨ Finishing Touches

• 📝 Generate docstrings (stacked PR)
• 📝 Generate docstrings (commit on current branch)

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Commit unit tests in branch dev_0612

📝 Coding Plan

• Generate coding plan for human review comments

---

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