Skip to content

Release history

Hephaestus releases

Open Agent OS for Claude Code, Codex, and Cursor with a meta-agent builder, A2A Hub routing, local ontology, and memory/security gates. Apache-2.0.

Back to tool Latest release

All releases

131 shown

No immediate action
v1.1.69 Maintenance

Routine maintenance and dependency updates.

Open
No immediate action
v1.1.67 Feature

Code Map v2 expands support

Open
No immediate action
v1.1.66 Maintenance

Routine maintenance and dependency updates.

Open
No immediate action
v1.1.65 Maintenance

Routine maintenance and dependency updates.

Open
No immediate action
v1.1.64 Maintenance

Routine maintenance and dependency updates.

Open
No immediate action
v1.1.63 Maintenance

Routine maintenance and dependency updates.

Open
No immediate action
v1.1.62 Maintenance

Routine maintenance and dependency updates.

Open
No immediate action
v1.1.61 Maintenance

Routine maintenance and dependency updates.

Open
No immediate action
v1.1.60 Maintenance

Routine maintenance and dependency updates.

Open
No immediate action
v1.1.59 Maintenance

Routine maintenance and dependency updates.

Open
No immediate action
v1.1.58 Maintenance

Routine maintenance and dependency updates.

Open
No immediate action
v1.1.57 Maintenance

Routine maintenance and dependency updates.

Open
No immediate action
v1.1.56 Maintenance

Routine maintenance and dependency updates.

Open
No immediate action
v1.1.55 Maintenance

Routine maintenance and dependency updates.

Open
No immediate action
v1.1.54 Maintenance

Routine maintenance and dependency updates.

Open
No immediate action
v1.1.53 Maintenance

Routine maintenance and dependency updates.

Open
No immediate action
v1.1.52 Maintenance

Routine maintenance and dependency updates.

Open
No immediate action
v1.1.51 Maintenance

Routine maintenance and dependency updates.

Open
No immediate action
v1.1.50 Maintenance

Routine maintenance and dependency updates.

Open
No immediate action
v1.1.49 Maintenance

Routine maintenance and dependency updates.

Open
No immediate action
v1.1.48 Maintenance

Routine maintenance and dependency updates.

Open
No immediate action
v1.1.47 Maintenance

Routine maintenance and dependency updates.

Open
No immediate action
v1.1.46 Breaking

Typed WorkOrder and Selection contracts

Open
No immediate action
v1.1.45 Maintenance

Routine maintenance and dependency updates.

Open
No immediate action
v1.1.44 Maintenance

Routine maintenance and dependency updates.

Open
No immediate action
v1.1.43 Maintenance

Routine maintenance and dependency updates.

Open
No immediate action
v1.1.42 Maintenance

Routine maintenance and dependency updates.

Open
No immediate action
v1.1.41 Maintenance

Routine maintenance and dependency updates.

Open
No immediate action
v1.1.40 Maintenance

Routine maintenance and dependency updates.

Open
No immediate action
v1.1.39 Maintenance

Routine maintenance and dependency updates.

Open
No immediate action
v1.1.38 Maintenance

Routine maintenance and dependency updates.

Open
No immediate action
v1.1.37 Maintenance

Routine maintenance and dependency updates.

Open
No immediate action
v1.1.36 Maintenance

Routine maintenance and dependency updates.

Open
No immediate action
v1.1.35 Maintenance

Routine maintenance and dependency updates.

Open
No immediate action
v1.1.34 Maintenance

Routine maintenance and dependency updates.

Open
No immediate action
v1.1.33 Maintenance

Routine maintenance and dependency updates.

Open
No immediate action
v1.1.32 Maintenance

Routine maintenance and dependency updates.

Open
No immediate action
v1.1.31 Maintenance

Routine maintenance and dependency updates.

Open
No immediate action
v1.1.30 Maintenance

Routine maintenance and dependency updates.

Open
No immediate action
v1.1.29 Maintenance

Routine maintenance and dependency updates.

Open
No immediate action
v1.1.28 Maintenance

Routine maintenance and dependency updates.

Open
No immediate action
v1.1.27 Maintenance

Routine maintenance and dependency updates.

Open
No immediate action
v1.1.26 Maintenance

Routine maintenance and dependency updates.

Open
No immediate action
v1.1.25 Maintenance

Routine maintenance and dependency updates.

Open
No immediate action
v1.1.24 Maintenance

Routine maintenance and dependency updates.

Open
No immediate action
v1.1.23 Maintenance

Routine maintenance and dependency updates.

Open
No immediate action
v1.1.22 Maintenance

Routine maintenance and dependency updates.

Open
No immediate action
v1.1.21 Maintenance

Routine maintenance and dependency updates.

Open
No immediate action
v1.1.20 Maintenance

Routine maintenance and dependency updates.

Open
No immediate action
v1.1.19 Maintenance

Routine maintenance and dependency updates.

Open
No immediate action
v1.1.18 Maintenance

Routine maintenance and dependency updates.

Open
No immediate action
v1.1.17 Maintenance

Routine maintenance and dependency updates.

Open
No immediate action
v1.1.14 Mixed

Stricter routing + install gates + SHA‑256

Open
No immediate action
v1.1.13 Maintenance

Routine maintenance and dependency updates.

Open
No immediate action
v1.1.12 Maintenance

Routine maintenance and dependency updates.

Open
No immediate action
v1.1.11 Feature

Career Graph runtime + card validation

Open
No immediate action
v1.1.10 Feature

Agentlas‑browser integration

Open
No immediate action
v1.1.9 Bug fix

Router crash fix for locale_coverage

Open
No immediate action
v1.1.8 New feature

`hep-browser` addition

Open
No immediate action
v1.1.7 New feature

Global installer commands

Open
Review required
v1.1.6 Breaking risk
Dependencies

hep-upload hardening

Open
No immediate action
v1.1.5 Feature

/hep-storm parity + hephaestus update

Open
No immediate action
v1.1.4 Bugfix

/hep-storm parity fix

Open
No immediate action
v1.1.1 New feature

Telegram gateway + new commands

Open
No immediate action
v1.1.0 New feature

OS service specification

Open
No immediate action
v1.0.5 New feature

Explicit agents & temporary orchestrator

Open
Review required
v1.0.4 Breaking risk
Breaking upgrade Auth

Routing‑card plugin exclusion

Open
No immediate action
v1.0.3 Maintenance

Routine maintenance and dependency updates.

Open
Upgrade now
v1.0.2 Mixed
Breaking upgrade

YAML frontmatter + v1.0.2 release

Open
Review required
v0.7.32 New feature
Breaking upgrade Auth

Adapter self-heal

Open
No immediate action
v0.7.31 New feature

Auto-update preflight + runtime resolution

Open
Review required
v0.7.30 Breaking risk
Breaking upgrade

Release marker stamping + race‑safe updates

Open
No immediate action
v0.7.29 Breaking risk

Plugin cache self‑healing + non‑interactive upload

Open
No immediate action
v0.7.28 New feature

Team gate + borrowed‑agent memory

Open
No immediate action
v0.7.27 New feature

Update fallback placement

Open
No immediate action
v0.7.26 New feature

Update fallback line

Open
No immediate action
v0.7.25 New feature

/hep-upload runtime + upload gates + routing-card hashes

Open
No immediate action
v0.7.24 New feature

Daily silent runtime updates

Open
No immediate action
v0.7.23 Breaking risk

LLM command boundary + Research Engine

Open
No immediate action
v0.7.22 Feature

Memory Relation Graph + Run Journal

Open
Config change
v0.7.21 New feature
Auth

Credential request metadata

Open
No immediate action
v0.7.20 Breaking risk

Mason‑local label removal

Open
No immediate action
v0.7.19 Breaking

Versionless install prompts

Open
Review required
v0.7.18 Bug fix

Python shim fix + directory correction

Open
Config change
v0.7.17 Breaking risk
Auth Breaking upgrade

Hub-only raw route default

Open
Config change
v0.7.16 Breaking risk
Breaking upgrade

Default routing ignores local folders

Open
No immediate action
v0.7.15 New feature

local-gui command + startup fix

Open
Review required
v0.7.14 Feature
Auth RBAC

Card‑derived routing ontology

Open
Config change
v0.7.13 Breaking
Auth RBAC

Paid agents enforce server policy

Open
Config change
v0.7.12 Breaking risk
Breaking upgrade

/hep-* command rename

Open
No immediate action
v0.7.11 New feature

Stormbreaker auto-runner + executor options

Open
Review required
v0.7.10 Breaking risk
Auth RBAC

Builder Interview + Research Gate

Open
No immediate action
v0.7.9 Breaking risk

Stale command cleanup

Open
No immediate action
v0.7.8 Breaking risk

Runtime promotion disallowed

Open
No immediate action
v0.7.7 New feature

Search retries with intent tokens

Open
No immediate action
v0.7.6 New feature

Advanced search + call commands

Open
Config change
v0.7.5 Breaking risk
Auth Breaking upgrade

Three public chat surfaces

Open
No immediate action
v0.7.4 New feature

Create, Borrow, Share UX

Open
No immediate action
v0.7.3 New feature

Explicit endpoint paths

Open
No immediate action
v0.7.2 New feature

Agent OS routing + local policies

Open
Review required
v0.7.1 Feature
Auth RBAC

A2A Agent Card import/export

Open
No immediate action
v0.7.0 Breaking risk

Robustness protocol rename

Open
No immediate action
v0.6.1 Feature

`hephaestus-cloud` command

Open
No immediate action
v0.6.0 Bug fix

IndexError fix

Open
No immediate action
v0.5.0 New feature

Korean document parser model

Open
No immediate action
v0.4.9 New feature

Runtime checks + Windows shims

Open
Config change
v0.4.8 New feature
Auth

Agentlas browser sign‑in

Open
No immediate action
v0.4.7 Bug fix

Durable GitHub ref registration

Open
Review required
v0.4.6 Breaking risk
Auth Breaking upgrade

Hub invocation receipt requirement

Open
Security behavior changed
v0.4.5 Breaking risk
Auth RBAC

Removed keyword gating

Open
No immediate action
v0.4.4 New feature

hephaestus_hub_invoke

Open
No immediate action
v0.3.0 Mixed

CJK search, RRF ranking, agent overlays

Open
No immediate action
v0.2.12 Feature

Auto‑register Hub MCP

Open
Review required
v0.2.11 New feature
Auth RBAC

2‑stage security scan + Antigravity engine

Open
No immediate action
v0.2.10 New feature

Hephaestus local CLI support

Open
No immediate action
v0.2.9 New feature

Antigravity as first-class runtime

Open
No immediate action
v0.2.8 New feature

Antigravity + paste‑install

Open
No immediate action
v0.2.7 New feature

SaaS-style ontology dashboard

Open
No immediate action
v0.2.6 New feature

One-touch CLI install/update

Open
No immediate action
v0.2.5 New feature

One‑touch install/update

Open
No immediate action
v0.2.4 Feature

One-touch install verification

Open
No immediate action
v0.2.2 Breaking risk

Plugin rename

Open
No immediate action
v0.2.1 New feature

Ontology GUI + runtime

Open
No immediate action
v0.2.0 New feature

Local-first ontology runtime

Open
No immediate action
v0.1.6 Feature

Visual install guides + README fix

Open
No immediate action
v0.1.5 Feature

Documentation updates

Open
No immediate action
v0.1.4 New feature

Agentlas contracts + skill registry

Open
No immediate action
v0.1.3 Breaking

Plugin rename

Open
No immediate action
v0.1.2 Feature

Marketplace manifests

Open
No immediate action
v0.1.1 Feature

Claude Code plugin marketplace

Open
No immediate action
v0.1.0 Feature

Agentlas Core Engine Meta-Agent Team

Open

Beta — feedback welcome: [email protected]