✨ feat(memory): support to delete all memory entries by nekomeowww · Pull Request #13161 · lobehub/lobehub

nekomeowww · 2026-03-20T12:47:50Z

💻 Change Type

🔗 Related Issue

🔀 Description of Change

🧪 How to Test

Tested locally
Added/updated tests
No tests needed

📸 Screenshots / Videos

Before	After
...	...

📝 Additional Information

vercel · 2026-03-20T12:47:57Z

The latest updates on your projects. Learn more about Vercel for GitHub.

Project	Deployment	Actions	Updated (UTC)
lobehub	Ready	Preview, Comment	Mar 20, 2026 3:11pm

sourcery-ai

We've reviewed this pull request using the Sourcery rules engine

chatgpt-codex-connector

💡 Codex Review

Here are some automated review suggestions for this pull request.

Reviewed commit: 5f6d0f5372

ℹ️ About Codex in GitHub

Codex has been enabled to automatically review pull requests in this repo. Reviews are triggered when you

Open a pull request for review
Mark a draft as ready
Comment "@codex review".

If Codex has suggestions, it will comment; otherwise it will react with 👍.

When you sign up for Codex through ChatGPT, Codex can also answer questions or update the PR, like "@codex address that feedback".

chatgpt-codex-connector · 2026-03-20T12:53:43Z

+        Object.assign(draft, activityInitialState);
+        Object.assign(draft, contextInitialState);
+        Object.assign(draft, experienceInitialState);
+        Object.assign(draft, identityInitialState);
+        Object.assign(draft, preferenceInitialState);


Reset topic memory cache when purging all memories

This purge path resets the list/detail slices but does not clear topicMemoriesMap, which is still used by resolveTopicMemories in src/services/chat/mecha/memoryManager.ts to inject topic memories into chat context. As a result, topics that were opened before purge can continue using stale deleted memories until a full reload or explicit per-topic cache clear, so the “purge all” action is not actually effective for active chat sessions.

Useful? React with 👍 / 👎.

chatgpt-codex-connector · 2026-03-20T12:53:43Z

+  deleteAll: userMemoryProcedure.mutation(async ({ ctx }) => {
+    await ctx.userMemoryModel.deleteAll();
+


Purge persona documents in deleteAll mutation

The new deleteAll endpoint only calls ctx.userMemoryModel.deleteAll(), but persona data is served separately via UserPersonaModel.getLatestPersonaDocument() and is not removed here. In practice, useFetchPersona (initialized globally) can repopulate an old persona after purge (for example on reload/focus), so users can still see memory-derived profile text after “Purge All,” which violates the destructive action’s expected behavior.

Useful? React with 👍 / 👎.

lobehubbot · 2026-03-20T12:53:57Z

@ONLY-yours - This PR adds support to delete all memory entries, touching memory routes, backend routers, store actions, and services. Please take a look.

codecov · 2026-03-20T12:56:12Z

Codecov Report

❌ Patch coverage is 17.80822% with 60 lines in your changes missing coverage. Please review.
✅ Project coverage is 74.56%. Comparing base (04f963d) to head (2864509).
⚠️ Report is 24 commits behind head on canary.

Additional details and impacted files

@@            Coverage Diff             @@
##           canary   #13161      +/-   ##
==========================================
- Coverage   74.60%   74.56%   -0.04%     
==========================================
  Files        1514     1514              
  Lines      124476   124548      +72     
  Branches    13790    13791       +1     
==========================================
+ Hits        92862    92874      +12     
- Misses      31503    31563      +60     
  Partials      111      111

Flag	Coverage Δ
app	`67.64% <17.80%> (-0.05%)`	⬇️
database	`97.89% <ø> (ø)`
packages/agent-runtime	`89.60% <ø> (ø)`
packages/context-engine	`83.53% <ø> (ø)`
packages/conversation-flow	`92.37% <ø> (ø)`
packages/file-loaders	`87.02% <ø> (ø)`
packages/memory-user-memory	`66.68% <ø> (ø)`
packages/model-bank	`99.84% <ø> (ø)`
packages/model-runtime	`84.72% <ø> (ø)`
packages/prompts	`74.60% <ø> (ø)`
packages/python-interpreter	`92.90% <ø> (ø)`
packages/ssrf-safe-fetch	`0.00% <ø> (ø)`
packages/utils	`90.09% <ø> (ø)`
packages/web-crawler	`88.81% <ø> (ø)`

Flags with carried forward coverage won't be shown. Click here to find out more.

Components	Coverage Δ
Store	`66.11% <10.76%> (-0.15%)`	⬇️
Services	`49.89% <33.33%> (-0.02%)`	⬇️
Server	`69.89% <100.00%> (+<0.01%)`	⬆️
Libs	`42.20% <ø> (ø)`
Utils	`91.09% <ø> (ø)`

🚀 New features to boost your workflow:

❄️ Test Analytics: Detect flaky tests, report on failures, and find test suite problems.
📦 JS Bundle Analysis: Save yourself from yourself by tracking and limiting bundle sizes in JS merges.

lobehubbot · 2026-03-20T15:32:40Z

❤️ Great PR @nekomeowww ❤️

The growth of project is inseparable from user feedback and contribution, thanks for your contribution! If you are interesting with the lobehub developer community, please join our discord and then dm @arvinxx or @canisminor1990. They will invite you to our private developer channel. We are talking about the lobe-chat development or sharing ai newsletter around the world.

@bakiburakogun

# 🚀 release: 20260326 This release includes **91 commits**. Key updates are below. - **Agent can now execute background tasks** — Agents can perform long-running operations without blocking your conversation. [#13289](#13289) - **Better error messages** — Redesigned error UI across chat and image generation with clearer explanations and recovery options. [#13302](#13302) - **Smoother topic switching** — No more full page reloads when switching topics while an agent is responding. [#13309](#13309) - **Faster image uploads** — Large images are now automatically compressed to 1920px before upload, reducing wait times. [#13224](#13224) - **Improved knowledge base** — Documents are now properly parsed before chunking, improving retrieval accuracy. [#13221](#13221) ### Bot Platform - **WeChat Bot support** — You can now connect LobeChat to WeChat, in addition to Discord. [#13191](#13191) - **Richer bot responses** — Bots now support custom markdown rendering and context injection. [#13294](#13294) - **New bot commands** — Added `/new` to start fresh conversations and `/stop` to halt generation. [#13194](#13194) - **Discord stability fixes** — Fixed thread creation issues and Redis connection drops. [#13228](#13228) [#13205](#13205) ### Models & Providers - **GLM-5** is now available in the LobeHub model list. [#13189](#13189) - **Coding Plan providers** — Added support for code planning assistant providers. [#13203](#13203) - **Tencent Hunyuan 3.0 ImageGen** — New image generation model from Tencent. [#13166](#13166) - **Gemini content handling** — Better handling when Gemini blocks content due to safety filters. [#13270](#13270) - **Claude token limits fixed** — Corrected max window tokens for Anthropic Claude models. [#13206](#13206) ### Skills & Tools - **Auto credential injection** — Skills can now automatically request and use required credentials. [#13124](#13124) - **Smarter tool permissions** — Built-in tools skip confirmation for safe paths like `/tmp`. [#13232](#13232) - **Model switcher improvements** — Quick access to provider settings and visual highlight for default model. [#13220](#13220) ### Memory - **Bulk delete memories** — You can now delete all memory entries at once. [#13161](#13161) - **Per-agent memory control** — Memory injection now respects individual agent settings. [#13265](#13265) ### Desktop App - **Gateway connection** — Desktop app can now connect to LobeHub Gateway for enhanced features. [#13234](#13234) - **Connection status indicator** — See gateway connection status in the titlebar. [#13260](#13260) - **Settings persistence** — Gateway toggle state now persists across app restarts. [#13300](#13300) ### CLI - **API key authentication** — CLI now supports API key auth for programmatic access. [#13190](#13190) - **Shell completion** — Tab completion for bash/zsh/fish shells. [#13164](#13164) - **Man pages** — Built-in manual pages for CLI commands. [#13200](#13200) ### Security - **XSS protection** — Sanitized search result image titles to prevent script injection. [#13303](#13303) - **Workflow hardening** — Fixed potential shell injection in release automation. [#13319](#13319) - **Dependency update** — Updated nodemailer to address security advisory. [#13326](#13326) ### Bug Fixes - Fixed skill page not redirecting correctly after import. [#13255](#13255) [#13261](#13261) - Fixed token counting in group chats. [#13247](#13247) - Fixed editor not resetting when switching to empty pages. [#13229](#13229) - Fixed manual tool toggle not working. [#13218](#13218) - Fixed Search1API response parsing. [#13207](#13207) [#13208](#13208) - Fixed mobile topic menus rendering issues. [#12477](#12477) - Fixed history count calculation for accurate context. [#13051](#13051) - Added missing Turkish translations. [#13196](#13196) ### Credits Huge thanks to these contributors: @bakiburakogun @hardy-one @Zhouguanyang @sxjeru @hezhijie0327 @arvinxx @cy948 @CanisMinor @Innei @lijian @lobehubbot @neko @rdmclin2 @rivertwilight @tjx666

✨ feat(memory): support to delete all memory entries

5f6d0f5

sourcery-ai Bot reviewed Mar 20, 2026

View reviewed changes

chatgpt-codex-connector Bot reviewed Mar 20, 2026

View reviewed changes

vercel Bot deployed to Preview March 20, 2026 13:11 View deployment

chore: locale

2864509

vercel Bot deployed to Preview March 20, 2026 15:11 View deployment

nekomeowww merged commit 48c3f0c into canary Mar 20, 2026
32 of 34 checks passed

nekomeowww deleted the neko/dev/memory-user-memory-delete-all branch March 20, 2026 15:32

ONLY-yours mentioned this pull request Mar 27, 2026

🚀 release: 20260327 #13330

Merged

Provide feedback

Saved searches

Use saved searches to filter your results more quickly

Uh oh!

✨ feat(memory): support to delete all memory entries#13161

✨ feat(memory): support to delete all memory entries#13161
nekomeowww merged 2 commits into
canaryfrom
neko/dev/memory-user-memory-delete-all

nekomeowww commented Mar 20, 2026

Uh oh!

vercel Bot commented Mar 20, 2026 •

edited

Loading

Uh oh!

sourcery-ai Bot left a comment

Uh oh!

chatgpt-codex-connector Bot left a comment

Uh oh!

chatgpt-codex-connector Bot Mar 20, 2026

Uh oh!

chatgpt-codex-connector Bot Mar 20, 2026

Uh oh!

lobehubbot commented Mar 20, 2026

Uh oh!

codecov Bot commented Mar 20, 2026 •

edited

Loading

Uh oh!

Uh oh!

lobehubbot commented Mar 20, 2026

Uh oh!

Reviewers

Assignees

Labels

Projects

Milestone

Development

Uh oh!

2 participants

		deleteAll: userMemoryProcedure.mutation(async ({ ctx }) => {
		await ctx.userMemoryModel.deleteAll();

Uh oh!

Conversation

nekomeowww commented Mar 20, 2026

💻 Change Type

🔗 Related Issue

🔀 Description of Change

🧪 How to Test

📸 Screenshots / Videos

📝 Additional Information

Uh oh!

vercel Bot commented Mar 20, 2026 • edited Loading Uh oh! There was an error while loading. Please reload this page.

Uh oh!

Uh oh!

sourcery-ai Bot left a comment

Choose a reason for hiding this comment

Uh oh!

chatgpt-codex-connector Bot left a comment

Choose a reason for hiding this comment

💡 Codex Review

Uh oh!

chatgpt-codex-connector Bot Mar 20, 2026

Choose a reason for hiding this comment

Uh oh!

chatgpt-codex-connector Bot Mar 20, 2026

Choose a reason for hiding this comment

Uh oh!

lobehubbot commented Mar 20, 2026

Uh oh!

codecov Bot commented Mar 20, 2026 • edited Loading Uh oh! There was an error while loading. Please reload this page.

Uh oh!

Codecov Report

Uh oh!

Uh oh!

lobehubbot commented Mar 20, 2026

Uh oh!

Reviewers

Assignees

Labels

Projects

Milestone

Development

Uh oh!

2 participants

vercel Bot commented Mar 20, 2026 •

edited

Loading

codecov Bot commented Mar 20, 2026 •

edited

Loading