Hermes

Hermes 技能系统：按需加载知识，把重复做法变成技能

技能采用逐步披露方式，先读目录，再按任务加载完整内容和参考文件。官方文档还介绍技能安装与 /learn 学习流程；技能文件可以修改和删除，使用前仍应核对来源和执行权限。

官网核对日期，非发布日期

Hermes 快速上手：先验证一次真实对话，再加网关

官方入门路径覆盖安装、选择模型提供商和故障排查。建议先确认基础对话确实可用，再连接 Telegram 等消息平台，最后逐步加入技能、自动化和路由，减少配置问题相互叠加。

官网核对日期，非发布日期

Hermes 记忆：写入成功，为什么当前会话还看不到？

官方说明区分磁盘里的实时记忆和会话开始时注入的快照：新写入的信息通常在下一次会话生效。文档建议在自然任务边界重开会话，并先验证文件确实写入，避免把“已记住”的回答当作保存证据。

官网核对日期，非发布日期

Hermes 权限边界：命令审批不等于系统隔离

官方安全文档说明危险命令审批、拒绝规则与超时行为，也明确指出命令匹配不是完整的操作系统沙箱。对实际隔离仍需要结合系统权限、受限挂载和凭据范围，不能只依赖一条 deny 规则。

官网核对日期，非发布日期

Hermes 0.21.5：为桌面、云端与容器提供稳定发布标签

官方把 0.21.4 之后的更新汇入稳定标签，供 Docker、Hermes Cloud 等部署使用。发布说明提到桌面插件 SDK、连接器体验和性能改进，但完整整理的功能说明推迟到 0.22.0。实际升级前仍需核对当前部署方式和变更记录。

Hermes · Hermes Agent v0.21.4 (v2026.9.21)

# Hermes Agent v0.21.4 (v2026.9.21) **Release Date:** September 21, 2026 > Patch release. This tag rolls up the ~1,800 PRs merged since v0.21.3 into a stable tagged release for downstream consumers (Docker images, Hermes Cloud, hosted deplo

Hermes · Hermes Agent v0.21.3 (v2026.9.14)

# Hermes Agent v0.21.3 (v2026.9.14) **Release Date:** September 14, 2026 > Patch release. This tag rolls up the ~338 PRs merged since v0.21.2 into a stable tagged release for downstream consumers (Docker images, Hermes Cloud, hosted deploym

Hermes · Hermes Agent v0.21.2 (v2026.9.11)

# Hermes Agent v0.21.2 (v2026.9.11) — The state.db Patch Release **Release Date:** September 11, 2026 > Patch release. v0.21.0 shipped a large rewrite of the session store's connection handling, and for some installs it made `state.db` frag

Hermes · Hermes Agent v0.21.1 (v2026.9.7)

# Hermes Agent v0.21.1 (v2026.9.7) **Release Date:** September 7, 2026 > Patch release. This tag rolls up current main since v0.21.0 for tagged deployments and downstream consumers. ## About this release Measured at commit `6178e9f4eed8d99f

Hermes · Hermes Agent v0.21.0 (v2026.8.31)

# Hermes Agent v0.21.0 (v2026.8.31) **Release Date:** August 31, 2026 **Since v0.20.0:** ~5,800 commits · ~2,475 merged PRs · ~5,680 files changed · ~869,000 insertions · ~135,000 deletions · **~2,100 issues closed** · 760+ contributors > *

Hermes · Hermes Agent v0.20.6 (v2026.8.27)

# Hermes Agent v0.20.6 (v2026.8.27) **Release Date:** August 27, 2026 > Patch release. This tag rolls up the ~525 PRs merged since v0.20.5 into a stable tagged release for downstream consumers (Docker images, hosted deployments, fresh insta

Hermes · Hermes Agent v0.20.5 (v2026.8.19)

# Hermes Agent v0.20.5 (v2026.8.19) **Release Date:** August 19, 2026 > Patch release. This tag rolls up the ~323 PRs merged since v0.20.4 into a stable tagged release for downstream consumers (Docker images, hosted deployments, fresh insta

树莓派实战：从 OpenClaw 迁移到 Hermes 的日常助手

Saurabh Das 记录用树莓派运行 Agent、通过 Telegram 交互并调用云端模型的经历，任务包括行情、天气、天文和棋赛提醒。他认为迁移后维护和 token 开销有所改善，但没有提供可复现的对照数据，属于个人使用记录。

Hermes · Hermes Agent v0.20.4 (2026.8.18)

# Hermes Agent v0.20.4 (v2026.8.18) **Release Date:** August 18, 2026 > Patch release. This tag rolls up the ~74 PRs merged since v0.20.3 into a stable tagged release for downstream consumers (Docker images, hosted deployments, fresh instal

Hermes · Hermes Agent v0.20.3 (2026.8.16.2)

# Hermes Agent v0.20.3 (v2026.8.16.2) **Release Date:** August 16, 2026 > Patch release. This tag rolls up the ~125 PRs merged since v0.20.2 into a stable tagged release for downstream consumers (Docker images, hosted deployments, fresh ins

Hermes · Hermes Agent v0.20.2 (2026.8.16)

# Hermes Agent v0.20.2 (v2026.8.16) **Release Date:** August 16, 2026 > Patch release. This tag rolls up the ~397 PRs merged since v0.20.1 into a stable tagged release for downstream consumers (Docker images, hosted deployments, fresh insta

Hermes · Hermes Agent v0.20.1 (2026.8.13)

# Hermes Agent v0.20.1 (v2026.8.13) **Release Date:** August 13, 2026 > Patch release. This tag rolls up the ~656 PRs merged since v0.20.0 into a stable tagged release for downstream consumers (Docker images, hosted deployments, and anyone

Hermes · Hermes Agent v0.20.0 (2026.8.3)

# Hermes Agent v0.20.0 (v2026.8.3) **Release Date:** August 3, 2026 **Since v0.19.0:** ~3,650 commits · ~1,400 merged PRs · ~5,200 files changed · ~559,000 insertions · ~405,000 deletions · **~1,200 issues closed** · 650+ contributors > **T

Hermes · Hermes Agent v0.19.1 (v2026.7.30)

# Hermes Agent v0.19.1 (v2026.7.30) **Release Date:** July 30, 2026 > Patch release. This tag rolls up the ~1,000+ PRs merged since v0.19.0 into a stable tagged release for downstream consumers (Docker images, hosted deployments, fresh inst

Hermes · Hermes Agent v0.19.0 (2026.7.20) — The Quicksilver Release

# Hermes Agent v0.19.0 (v2026.7.20) **Release Date:** July 20, 2026 **Since v0.18.0:** ~2,245 commits · ~1,065 merged PRs · ~2,465 files changed · ~300,000 insertions · ~36,000 deletions · **~3,300 issues closed** · **450+ community contrib