SiYuan vs Claap
Side-by-side trajectory, velocity, and editorial themes.
SiYuan rides its 3.7 overhaul with rapid alpha polish on mobile and cross-platform
SiYuan is an open-source, local-first knowledge base. Its 3.7 line was a throughout renewal — a redesigned UI, a kernel plugin system, and a CLI — and the feed since has been a fast cadence of alpha releases (3.7.1, 3.7.2) grinding on mobile editing and cross-platform quirks across Android, HarmonyOS, iOS, and the Microsoft Store build.
The work is consolidating the 3.7 overhaul along three lines: extensibility (kernel plugins), cross-platform parity (HarmonyOS now treated as a first-class target alongside Android and iOS), and mobile editing polish. The 'step toward intelligence' language hints at AI features, but the concrete shipping is platform breadth and extensibility.
Expect 3.7.2 to stabilize out of alpha with continued mobile and HarmonyOS fixes; the kernel plugin system points toward a growing third-party plugin ecosystem as the next surface.
Claap expands from meeting recorder to the agent-readable deal-conversation layer
Claap records calls and meetings and generates AI insights for revenue teams, but recent releases widen both ends of the pipe. On the capture side it added mobile in-person recording and, most recently, contact-email ingestion; on the output side it exposes its smart tables and AI columns to MCP clients and pushes enrichment into HubSpot. The result is a single per-deal timeline rather than a pile of call recordings.
Claap is moving to sit above the CRM as the context layer for a deal: one timeline spanning calls, meetings, and emails, with AI grounded in the whole conversation and that context made readable by external agents through MCP. Deal and Company Reports push the same 'whole deal story, not just the CRM stage' framing.
The likely next steps are tighter two-way CRM sync and more agent tooling on top of the unified timeline—turning captured context into suggested next steps or deal-stage signals. This follows the observed MCP + HubSpot-enrichment + email-capture pattern.
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