Theme · updated weekly

Open Source in Team Collaboration — SaaS tools & trends 2026

8 products Sparkpulse tracks are shipping around open source in Team Collaboration. The highest-velocity open source products right now are Read the Docs, CommaFeed and Anytype (ranked by Sparkpulse's velocity score). The theme runs across 17 sectors, so the momentum you see here is drawn from products competing in different corners of the market. Their velocity scores span 0.0 to 5.0 out of 10, a spread that shows how unevenly shipping cadence is distributed across the field. Below: every tracked product carrying this theme, updated from release data. Everything on this page is regenerated from verified release data, so the ranking reflects the latest changelogs rather than a static list.

Scoped to Team Collaboration. View open source across all sectors →

Products shipping around open source

#01Read the DocsRead the Docs ships a dated release every week, and this one is documentation and dependencies5.0alternatives →

#02CommaFeedCommaFeed's security pass turns inward, from hostile feeds to hostile users5.0alternatives →

#03AnytypeAnytype keeps grinding on editor stability and chat performance, one alpha tag at a time5.0alternatives →

#04ElggA social-networking engine in careful maintenance across two supported branches.5.0alternatives →

#05BookStackFive security releases in four months, this one closing an import RCE5.0alternatives →

#06MumbleMumble keeps its 1.5 VoIP line in slow maintenance while the 1.6.x rewrite inches through RC testing.2.5alternatives →

#07Jitsi MeetJitsi Meet ships near-monthly tags from GitHub — open-source WebRTC on rails, no public marketing layer.0.0alternatives →

#08ExcalidrawExcalidraw's package went ESM-only in 0.18 — a big release, then 16 months of silence on this feed.0.0alternatives →

Frequently asked questions about open source

Which SaaS tools ship open source in Team Collaboration in 2026?

Read the Docs, CommaFeed, Anytype, Elgg, BookStack, and 3 more — the open source products Sparkpulse tracks in Team Collaboration, ranked by shipping velocity from verified changelogs.

Which open source product has the highest shipping velocity?

Read the Docs, with the top velocity score (5.0/10) in Team Collaboration — Sparkpulse's velocity score is derived from verified release data.

How many products are shipping around open source?

Sparkpulse currently tracks 8 products carrying the open source theme in Team Collaboration, updated continuously from verified release data.