@hashgraphonline/standards-sdk

The Hashgraph Online Standards SDK provides a complete implementation of the Hiero Consensus Standards (HCS), giving developers all the tools needed to build wonderful decentralized applications on the Hashgraph network. https://hol.org

566 VERSIONS IN TOTAL

version	published	direct vulnerabilities
0.1.187	24 Sep, 2026	0 C 0 H 0 M 0 L
0.1.158-codex-guard-sponsor-markers-v3.canary.6a87f73.139	23 Sep, 2026	0 C 0 H 0 M 0 L
0.1.186	2 Sep, 2026	0 C 0 H 0 M 0 L
0.1.158-feat-hcs-25-signal-adapter-catalog.canary.ff53e89.137	2 Sep, 2026	0 C 0 H 0 M 0 L
0.1.185	2 Sep, 2026	0 C 0 H 0 M 0 L
0.1.158-feat-hcs-25-trust-score.canary.3bb3877.135	2 Sep, 2026	0 C 0 H 0 M 0 L
0.1.184	8 May, 2026	0 C 0 H 0 M 0 L
0.1.158-feat-chat-type-exports-clean.canary.9163ee9.133	8 May, 2026	0 C 0 H 0 M 0 L
0.1.158-feat-chat-type-exports-clean.canary.7670c5b.132	8 May, 2026	0 C 0 H 0 M 0 L
0.1.158-guard-sdk-client.canary.9564320.131	8 May, 2026	0 C 0 H 0 M 0 L
0.1.183	7 May, 2026	0 C 0 H 0 M 0 L
0.1.158-feat-agent-chat-completion-gaps.canary.5fe960a.129	7 May, 2026	0 C 0 H 0 M 0 L
0.1.182	7 May, 2026	0 C 0 H 0 M 0 L
0.1.158-feat-agent-chat-sdk.canary.a1afbd7.127	6 May, 2026	0 C 0 H 0 M 0 L
0.1.158-feat-agent-chat-sdk.canary.720732f.126	6 May, 2026	0 C 0 H 0 M 0 L
0.1.158-feat-agent-chat-sdk.canary.40bf0f5.125	6 May, 2026	0 C 0 H 0 M 0 L
0.1.158-feat-agent-chat-sdk.canary.3f0b4b1.124	6 May, 2026	0 C 0 H 0 M 0 L
0.1.181	19 Apr, 2026	0 C 0 H 0 M 0 L
0.1.158-feat-guard-roadmap-sdk.canary.46fd98b.122	19 Apr, 2026	0 C 0 H 0 M 0 L
0.1.158-feat-guard-roadmap-sdk.canary.fed0d2b.121	19 Apr, 2026	0 C 0 H 0 M 0 L