Bagas Purwa Sentika
0355858596
Phase 2: memory, session search, git worktree configured Phase 3: Telegram gateway connected, DM pairing approved Phase 4: custom skills created (aws-diagnostics, jira-query, confluence-search, bitbucket-pr)
67 lines
3.6 KiB
Markdown
67 lines
3.6 KiB
Markdown
# Hermes Agent: Feature Research Summary
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**Context:** This research maps Hermes v0.16.0 capabilities so ngn-agent doesn't reimplement what Hermes already provides. All features listed are built-in — ngn-agent should leverage them, not rebuild them.
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**Date:** 2026-06-14
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---
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## What Hermes Does Out of the Box (Don't Reinvent)
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- Multi-session management with resume (hermes --continue, sessions list)
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- Persistent memory (MEMORY.md + USER.md) with auto-learning
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- Full-text session search (FTS5 on SQLite)
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- 8 external memory providers (Honcho, Mem0, Hindsight, OpenViking, Holographic, RetainDB, ByteRover, Supermemory)
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- Skills system with progressive disclosure (3-level loading)
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- Skills Hub with 8 search sources (official, skills.sh, well-known, GitHub, ClawHub, LobeHub, browse.sh, direct URL)
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- Git worktree isolation (hermes -w)
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- Agent-created skills (skill_manage tool) - self-improving by default
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- Skill bundles (group skills under one slash command)
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- Cron/automation with 30+ delivery targets
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- No-agent cron mode (script-only, zero LLM cost)
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- Multi-provider fallback (credential pools + cross-provider)
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- Docker container backend with security hardening
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- Dangerous command approval (manual/smart/off modes)
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- Hardline blocklist for catastrophic commands
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- 20+ messaging platforms (Telegram, Discord, Slack, WhatsApp, Signal, Teams, etc.)
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- DM pairing for gateway authorization
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- Session isolation with configurable reset policies
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- Profiles for multi-agent setups
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- Plugin system (tools + hooks + commands)
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- MCP server integration
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- Context compression with configurable thresholds
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- Worktree isolation for git parallel branch work
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- SOUL.md for personality/identity
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- Subagent delegation (delegate_task)
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- Background sessions (/background)
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- Kanban multi-agent board
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- Docker sandbox with --cap-drop ALL, no-new-privileges, PID limits
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- SSRF protection and tirith pre-exec scanning
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## What ngn-agent Needs to Build
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Based on initial-plan.md, these features are NOT built into Hermes:
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1. **Jira integration** — Hermes has no built-in Jira tool. Need custom skill or MCP server
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2. **Confluence integration** — Same, need custom skill or MCP server
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3. **Infrastructure-specific diagnostics** — Generic skills exist but no AWS/terraform-specific ones by default
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4. **Read-only infra safety layer** — Hermes has dangerous command approval but nothing specific to cloud APIs
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5. **Auto session cleanup (30d archive)** — Hermes has session reset policies but not our specific archive flow
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6. **Telegram gateway** — Hermes supports it, just needs bot token config
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7. **SSO session automation** — Need custom startup script (already created scripts/start-session.sh)
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8. **Custom reporting pipeline** — Cron + skills can provide this
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## Key Limitations to Know
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| Area | Limitation |
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|------|------------|
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| Memory capacity | MEMORY.md: ~800 tokens, USER.md: ~500 tokens. External providers (Honcho, etc.) remove this limit. |
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| Docker dangerous commands | Checks are skipped in Docker mode — container is the boundary |
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| Cron provider recovery | Inherits fallback_providers; per-job provider override available |
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| Gateway user authorization | Allowlists or DM pairing required — denies all by default |
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| Skills are per-profile | Each Hermes profile has its own skills directory |
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| Plugin discovery | User plugins opt-in via plugins.enabled in config.yaml |
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## Recommended Memory Strategy for ngn-agent
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Start with built-in memory (MEMORY.md + USER.md) — no external deps needed. If the ~1300 token limit is hit, add Honcho (cross-session user modeling) or Holographic (local SQLite with FTS5 search, no external deps). |