MemPalace/mempalace · freshness 100/100 · rescored August 4, 2026
mempalace
The best-benchmarked open-source AI memory system. And it's free.
The answer
Yes. mempalace is actively maintained — last commit today, freshness 100/100.
| Signal | Value | Effect | Why |
|---|---|---|---|
| Last commit | today | none | Pushed today. |
| Commits, 90 days | 100+ | none | 100+ commits in the last 12 weeks. |
| Last release | v3.6.0 · 17 days ago | +4 | Released v3.6.0 17 days ago; 13 releases in the last year. |
| Release cadence | 6 days, median | not scored | |
| Issue response | 6h | +6 | Maintainers reply to new issues in about 6 hours. |
| Unanswered issues | 75% of 4 sampled | not scored | |
| Committers, 90 days | 7 | +2 | 7 people committed in the last 90 days. |
| Bus factor | 2 | not scored | |
| Archived | no | not scored | |
| Licence | MIT | not scored | |
| Stars | 58,031 | not scored | |
| Open issues | 294 | not scored |
The same verdict, in words
Against it: The signals totalled 112; 100 is the ceiling. For it: Released v3.6.0 17 days ago; 13 releases in the last year. Maintainers reply to new issues in about 6 hours. 7 people committed in the last 90 days.
Last push today, 100+ commits in the last 90 days, last release v3.6.0 17 days ago, median first maintainer reply 6h, 7 committers in 90 days. Read from the GitHub API; MemPalace/mempalace carries 58,031 stars and 294 open issues.
The rest of runtime & harness
8 tools shown| Tool | Category | Status | Freshness | Last commit | Stars |
|---|---|---|---|---|---|
| fastapi_mcptadata-org/fastapi_mcp | Runtime & harness | Dead | 12 | 8mo | 12k |
| bytebotbytebot-ai/bytebot | Runtime & harness | Archived | 0 | 11mo | 11k |
| RagaAI-Catalystraga-ai-hub/RagaAI-Catalyst | Runtime & harness | Slowing | 35 | 6mo | 16k |
| valuecellValueCell-ai/valuecell | Runtime & harness | Slowing | 35 | 5mo | 11k |
| open-webuiopen-webui/open-webui | Runtime & harness | Maintained | 100 | 0d | 148k |
| MCP Serversmodelcontextprotocol/servers | Runtime & harness | Maintained | 100 | 0d | 89k |
| netdatanetdata/netdata | Runtime & harness | Maintained | 100 | 0d | 80k |
| worldmonitorkoala73/worldmonitor | Runtime & harness | Maintained | 91 | 0d | 79k |
