Excalidraw vs Panther Labs

Excalidraw (Excalidraw is a whiteboard tool that lets you easily sketch diagrams that have a hand-drawn feel to them.) and Panther Labs (Panther's mission is to make security teams smarter and faster than attackers.) both appear on the Smoower Developer Ecosystem Index.

Excalidraw (rank #103) holds a narrow lead over Panther Labs (rank #209) on the overall Smoower ecosystem score (55 vs 49). The gap of 6 points reflects composite signals across code, docs, community and reach.

On code quality (the state of repositories, tests, releases and polish), Panther Labs is slightly ahead of Excalidraw. On education (docs, guides and learning material for developers), Panther Labs is slightly ahead of Excalidraw. On community (issue response, PR reviews and discussion health), Excalidraw is ahead of Panther Labs. On reach (how visible the ecosystem is beyond its own repos), Panther Labs is slightly ahead of Excalidraw. On momentum (release cadence and how fast the ecosystem moves), Panther Labs is clearly ahead of Excalidraw.

Excalidraw carries 136,744 GitHub stars across 25 public repos, with 3 repositories active in the last 90 days and 215 external contributors on record. Panther Labs shows 668 stars across 25 public repos, 11 active in the last 90 days and 18 external contributors. The star gap on its own does not decide the comparison, but Excalidraw's footprint is roughly 204.7x larger, which usually shows up in downstream signals like inbound issues and third party integrations.

Excalidraw is the stronger read for anyone weighting community. Panther Labs looks better where momentum is the deciding factor. The table below breaks the scores down pillar by pillar; the linked profiles cover the underlying repos, docs and community signals in full.