mem0ai/mem0

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The Memory Layer for AI Agents - Drop-in memory infrastructure for AI agents and apps. Context that persists. Built for production.

Stars: 65.6k
Forks: 7.7k
Open beginner issues: 27
Indexed issues: 320
Avg merge: 2d 1h
Merged PRs (30d): 35

Dominant language: Python
License: Apache-2.0
Last GitHub push: Sep 18, 2026
Latest indexed: Sep 19, 2026
Contributing guide: Contributing guide
Code of conduct: Code of conduct
Beginner labels: No beginner labels indexed

Beginner friendly Everything

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320 open issues indexed

PGVector.list() has no ORDER BY, so getAll() silently returns an arbitrary subset past topK (TS OSS) Open

sdk-typescript vector-store

Difficulty 3/5 1-2 days Newbie friendliness 72/100

mem0ai/mem0#7383 · 3 comments · Opened Sep 18, 2026
feat(plugins): add native GitHub Copilot CLI integration Open

plugin

Difficulty 4/5 3-5 days Newbie friendliness 58/100

mem0ai/mem0#7377 · 1 comment · Opened Sep 18, 2026
RFC: memory export interop — portable bundles with proof and chain of custody Open

Difficulty 5/5 Over a week Newbie friendliness 20/100

mem0ai/mem0#7376 · Opened Sep 18, 2026
AWS Bedrock: non-tool Amazon Nova path sends Converse but parses with the invoke_model parser, so generate_response returns "Error parsing response" Open

sdk-python

Difficulty 2/5 1-3 hours Newbie friendliness 88/100

mem0ai/mem0#7360 · 3 comments · Opened Sep 17, 2026
Upgrade mem0-ts to OpenAI SDK v5 Open

enhancement sdk-typescript

Difficulty 2/5 1-3 hours Newbie friendliness 72/100

mem0ai/mem0#7356 · Opened Sep 17, 2026
mem0 TypeScript ignores env-specified proxy settings (http_proxy, HTTPS_PROXY) when talking to model providers Open

bug sdk-typescript

Difficulty 4/5 3-5 days Newbie friendliness 55/100

mem0ai/mem0#7355 · 2 comments · Opened Sep 17, 2026
docs: Python multimodal examples recreate clients with vision disabled Open

documentation sdk-python

Difficulty 2/5 1-3 hours Newbie friendliness 84/100

mem0ai/mem0#7352 · Opened Sep 17, 2026
bug(oss): ConfigManager injects OpenAI's baseURL and model into every other LLM provider, so documented non-OpenAI configs are sent to api.openai.com Open

sdk-typescript

Difficulty 3/5 1-2 days Newbie friendliness 76/100

mem0ai/mem0#7349 · 5 comments · Opened Sep 16, 2026
bug(vector_stores/azure-ai-search): telemetry helpers operate on the memory index — a user's memory is silently re-scoped to the telemetry id Open

bug sdk-typescript

Difficulty 3/5 1-2 days Newbie friendliness 78/100

mem0ai/mem0#7347 · 3 comments · Opened Sep 16, 2026
Claude Code plugin reports "API key missing" after a successful `mem0 login` — `plugin_sync` only updates pre-existing entries Open

integrations plugin sdk-python

Difficulty 4/5 3-5 days Newbie friendliness 68/100

mem0ai/mem0#7346 · 2 comments · 1 reaction · Opened Sep 16, 2026
Windows: Cursor plugin 0.2.13 spawns hung Git Bash (mintty) windows on Read hooks Open

bug sdk-python

Difficulty 3/5 1-2 days Newbie friendliness 68/100

mem0ai/mem0#7342 · 3 comments · Opened Sep 15, 2026
[Bug] AWS Bedrock: legacy amazon (Titan) responses always parse to '' — _parse_response reads a 'completion' field Titan never returns Open

sdk-python

Difficulty 2/5 1-3 hours Newbie friendliness 88/100

mem0ai/mem0#7336 · 5 comments · Opened Sep 15, 2026
bug(server): configured LLM API key appears unset in dashboard Open

rest-api

Difficulty 3/5 1-2 days Newbie friendliness 72/100

mem0ai/mem0#7333 · 2 comments · Opened Sep 15, 2026
_extract_count recurses into non-dict model_dump(), allocating ~2GB before silently returning None Open

sdk-python vector-store

Difficulty 2/5 1-3 hours Newbie friendliness 35/100

mem0ai/mem0#7317 · 2 comments · Opened Sep 14, 2026
PGVector destructor closes externally supplied connection_pool Open

sdk-python vector-store

Difficulty 2/5 1-3 hours Newbie friendliness 86/100

mem0ai/mem0#7314 · 1 comment · Opened Sep 14, 2026
Docs: BaseEmbedderConfig says openai_base_url defaults to api.openai.com, but two env vars come first Open

documentation sdk-python

Difficulty 1/5 Under an hour Newbie friendliness 92/100

mem0ai/mem0#7313 · 1 comment · Opened Sep 14, 2026
Deepseek Harness: canceled recall marks undelivered memories as seen Open

bug plugin

Difficulty 3/5 1-2 days Newbie friendliness 78/100

mem0ai/mem0#7302 · 4 comments · Opened Sep 13, 2026
[mem0-ts] PGVector store has no 'error' listener on its pg Client — server-side connection termination crashes the host process, and the client never reconnects Open

integrations plugin sdk-typescript

Difficulty 4/5 3-5 days Newbie friendliness 55/100

mem0ai/mem0#7294 · 2 comments · Opened Sep 12, 2026
vllm_example.py crashes on v3: top-level user_id and wrong iteration over results Open

integrations plugin sdk-python

Difficulty 2/5 1-3 hours Newbie friendliness 88/100

mem0ai/mem0#7288 · Opened Sep 12, 2026
DeepSeek Harness: fix first-turn recall and plugin activation for 0.3.1 Open

accepted bug integrations plugin

Difficulty 5/5 Over a week Newbie friendliness 35/100

mem0ai/mem0#7284 · Opened Sep 11, 2026
Faithfulness check before memory write , interested in contributing a pluggable verification hook Open

enhancement sdk-python

Difficulty 5/5 Over a week Newbie friendliness 35/100

mem0ai/mem0#7283 · 5 comments · Opened Sep 11, 2026
spaCy model auto-download runs pip/uv inside the first add()/search(); SystemExit escapes `except Exception` and crashes the call on every retry Open

documentation sdk-python

Difficulty 3/5 1-2 days Newbie friendliness 84/100

mem0ai/mem0#7277 · 4 comments · Opened Sep 10, 2026
bug(memory): V3 rewrite dropped Memory and AsyncMemory context-manager methods Open

rest-api sdk-python

Difficulty 2/5 1-3 hours Newbie friendliness 88/100

mem0ai/mem0#7272 · 4 comments · Opened Sep 9, 2026
bug(server): no rate limiting on LLM-calling endpoints (/memories, /search, /generate-instructions) Open

rest-api

Difficulty 2/5 1-3 hours Newbie friendliness 78/100

mem0ai/mem0#7260 · 5 comments · Opened Sep 8, 2026
bug(vector_stores/faiss): empty payload bypasses client-side filters (returns True) Open

vector-store

Difficulty 2/5 1-3 hours Newbie friendliness 82/100

mem0ai/mem0#7256 · 3 comments · Opened Sep 8, 2026
bug(vector_stores/azure_mysql): filter values still double-encoded with json.dumps (string filters never match) Open

vector-store

Difficulty 3/5 1-2 days Newbie friendliness 76/100

mem0ai/mem0#7255 · 1 comment · Opened Sep 8, 2026
bug(vector_stores/weaviate): search score hardcoded for cosine; create_col distance unused Open

sdk-python vector-store

Difficulty 3/5 1-2 days Newbie friendliness 68/100

mem0ai/mem0#7250 · 2 comments · Opened Sep 8, 2026
bug(vector_stores/redis): search score hardcoded for cosine, breaks L2 ranking Open

sdk-python vector-store

Difficulty 3/5 1-2 days Newbie friendliness 68/100

mem0ai/mem0#7249 · 2 comments · Opened Sep 8, 2026
Pre-publication review: our re-scoring of Mem0's published LoCoMo answers under alternative judge prompts (corrections welcome) Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

mem0ai/mem0#7235 · Opened Sep 5, 2026
bug(vector_stores/vertex_ai): search score hardcoded for cosine, breaks L2-style indexes Open

sdk-python

Difficulty 3/5 1-2 days Newbie friendliness 68/100

mem0ai/mem0#7232 · 5 comments · Opened Sep 5, 2026
bug(vector_stores/valkey): search score hardcoded for cosine, breaks L2 ranking Open

sdk-python vector-store

Difficulty 3/5 1-2 days Newbie friendliness 72/100

mem0ai/mem0#7229 · 4 comments · Opened Sep 5, 2026
CLI config JSON should use explicit UTF-8 encoding Open

accepted sdk-python

Difficulty 2/5 1-3 hours Newbie friendliness 78/100

mem0ai/mem0#7227 · 2 comments · Opened Sep 4, 2026
Entity-index cleanup is skipped in any process that has not written entities, so deletions leave permanent stale links Open

sdk-python vector-store

Difficulty 3/5 1-2 days Newbie friendliness 78/100

mem0ai/mem0#7226 · 5 comments · Opened Sep 4, 2026
bug(vector_stores/opensearch): enhanced metadata filters (gte/lte/in/OR/NOT/contains) are silently dropped — search runs unfiltered Open

vector-store

Difficulty 4/5 3-5 days Newbie friendliness 68/100

mem0ai/mem0#7214 · 2 comments · Opened Sep 3, 2026
Bug: No built-in support for Chinese LLM providers (Qwen, Zhipu, Moonshot) Open

rest-api sdk-python

Difficulty 3/5 1-2 days Newbie friendliness 70/100

mem0ai/mem0#7212 · 1 comment · Opened Sep 2, 2026
bug(vector-stores): Azure AI Search indexing errors silently ignored due to flawed hasattr status_code check Open

sdk-python vector-store

Difficulty 3/5 1-2 days Newbie friendliness 74/100

mem0ai/mem0#7211 · 2 comments · Opened Sep 2, 2026
GCP service account project_id JSON read uses locale default encoding Open

Difficulty 2/5 1-3 hours Newbie friendliness 30/100

mem0ai/mem0#7209 · 2 comments · Opened Sep 2, 2026
[HTTPXodus] Consider migrating from `httpx` to `httpx2` (the actively maintained fork) Open

rest-api sdk-python

Difficulty 4/5 3-5 days Newbie friendliness 45/100

mem0ai/mem0#7207 · 1 comment · Opened Sep 2, 2026
bug(vector_stores/valkey): enhanced metadata filters silently become literal TAG matches Open

sdk-python vector-store

Difficulty 2/5 1-3 hours Newbie friendliness 88/100

mem0ai/mem0#7206 · 1 comment · Opened Sep 2, 2026
Skill examples and LLM.md call search()/get_all() with top-level user_id, which raises ValueError Open

documentation sdk-python

Difficulty 2/5 1-3 hours Newbie friendliness 88/100

mem0ai/mem0#7202 · 2 comments · Opened Sep 1, 2026
Python V3 add returns failed fallback vector inserts as successful memories Open

sdk-python

Difficulty 3/5 1-2 days Newbie friendliness 82/100

mem0ai/mem0#7201 · 4 comments · Opened Sep 1, 2026
Empty '## Summary' section in extraction prompt triggers upstream content-filter empty responses Open

Difficulty 2/5 1-3 hours Newbie friendliness 35/100

mem0ai/mem0#7198 · Opened Sep 1, 2026
OPENROUTER_API_KEY env var hijacks explicitly configured OpenAI-compatible endpoint Open

sdk-python

Difficulty 3/5 1-2 days Newbie friendliness 35/100

mem0ai/mem0#7197 · 1 comment · Opened Sep 1, 2026
SQLite 'database is locked' under concurrent sessions / heartbeat reads Open

Difficulty 2/5 1-3 hours Newbie friendliness 45/100

mem0ai/mem0#7196 · 1 comment · Opened Sep 1, 2026
Message buffer FIFO eviction pollutes extraction context with stale cross-session content Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

mem0ai/mem0#7195 · 1 comment · Opened Sep 1, 2026
Feature: Add ModelScope (魔搭社区) as an LLM and Embedding provider Open

enhancement sdk-python

Difficulty 4/5 3-5 days Newbie friendliness 68/100

mem0ai/mem0#7190 · Opened Sep 1, 2026
bug(vector_stores/supabase): advanced metadata filters are translated as equality Open

vector-store

Difficulty 3/5 1-2 days Newbie friendliness 78/100

mem0ai/mem0#7187 · 2 comments · Opened Sep 1, 2026
[feature] opencode plugin: config knobs for startup context size (injection top_k / startup framing toggle) Open

integrations plugin

Difficulty 4/5 3-5 days Newbie friendliness 48/100

mem0ai/mem0#7186 · Opened Aug 31, 2026
Codex hooks fail with exit 127 when PLUGIN_ROOT contains spaces Open

integrations plugin

Difficulty 1/5 Under an hour Newbie friendliness 92/100

mem0ai/mem0#7179 · 4 comments · Opened Aug 31, 2026
perf(memory): sync delete_all re-lists the entity store for every deleted memory Open

Difficulty 3/5 1-2 days Newbie friendliness 76/100

mem0ai/mem0#7173 · 4 comments · Opened Aug 30, 2026

mem0ai/mem0

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