The 100% open source discussion platform built for the next decade of the Internet.
The single platform to analyze, test, observe, and deploy new features
Discourse vs PostHog
Developer ecosystem comparison across GitHub activity, SDKs, documentation, community, reach and momentum.
Discourse (The 100% open source discussion platform built for the next decade of the Internet.) and PostHog (The single platform to analyze, test, observe, and deploy new features) both appear on the Smoower Developer Ecosystem Index.
PostHog (rank #30) holds a modest lead over Discourse (rank #189) on the overall Smoower ecosystem score (63 vs 50). The gap of 13 points reflects composite signals across code, docs, community and reach.
On code quality (the state of repositories, tests, releases and polish), PostHog is ahead of Discourse. On education (docs, guides and learning material for developers), PostHog is slightly ahead of Discourse. On community (issue response, PR reviews and discussion health), PostHog is ahead of Discourse. On reach (how visible the ecosystem is beyond its own repos), PostHog is slightly ahead of Discourse.
Discourse carries 55,678 GitHub stars across 620 public repos, with 90 repositories active in the last 90 days and 44 external contributors on record. PostHog shows 40,775 stars across 357 public repos, 87 active in the last 90 days and 212 external contributors.
Discourse is worth a look for teams already invested in its stack. PostHog looks better where code quality 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.
Side-by-side metrics
| Metric | Discourse | PostHog |
|---|---|---|
| Ranking | ||
| Overall rank | #189 | #30 |
| Pillars | ||
| Overall | 50 | 63 |
| Code | 63 | 76 |
| Education | 55 | 58 |
| Community | 41 | 52 |
| Reach | 29 | 31 |
| Momentum | 82 | 82 |
| Builder experience | 0 | 0 |
| Signals | ||
| Stars | 55,678 | 40,775 |
| Forks | 11,834 | 5,070 |
| Public repos | 620 | 357 |
| Active repos (90d) | 90 | 87 |
| External contributors | 44 | 212 |
| Avg polish | 57 | 77 |
| Avg AI-readiness | 45 | 59 |