// changelog
What's new
Release notes for the Murmur capsule runtime.
v0.1.0
Published: 2026-07-20
Downloads for v0.1.0
| filename | sha512 hash | size |
|---|---|---|
| mur-0.1.0-darwin-aarch64 | 4e54cab636503a0b9443b2199c8d302753978bc5a36da429862de2af40413e7ae25bcdda899f5f4ca05f82140a42e61d56a9ec3066b52cc9653f9ab90f9fc6ad |
8.9MB |
| mur-0.1.0-darwin-x86_64 | 7f2e198a21c59c497343623bca237a6721071c09321e31e9378b187036e7a1494fe7ebce2c59376010b135caaeb826864967ec95e36b911ee3b601df180b6ef8 |
12MB |
| mur-0.1.0-linux-x86_64 | d777e23eff31faa639d2eafa5184344c9a5914bc97201335480dbe754b19fadd37cd00689f9c01bb48d0fd228fda56e16a43c74670cb2f9dca00f04a818464d3 |
14MB |
Changes since v0.0.0
Features
- Package an agent into a single portable file, with everything it can access declared up front and nothing enabled by default.
- Reproducible installs: capsules pin their versions and run the same way later.
- Publish and install agents through a GitHub-backed registry, with
latest/stable/edgerelease channels. - A public catalog of shareable artifacts with in-CLI search.
- Run agents in a secure sandbox with per-agent network and file-access permissions.
- Declarative lifecycle: run an agent once or keep it resident, with task scope and exit behavior set in the manifest.
- Built-in agent mode: agents reason in a loop, run shell commands, and create their own tools mid-session.
- Connect to major AI providers out of the box: Anthropic, OpenAI, and DeepSeek.
- Give agents an identity and let them talk to each other (agent-to-agent messaging).
- Long-running, multi-task agents with streaming output and live attach.
- Pause an agent to ask a human for input, then resume (human-in-the-loop).
- Coding tools for agents: a Git tool and a file editor (read, write, search, replace).
- Skills: package reusable skills as artifacts, or wrap an existing
SKILL.mdinto one. - Scaffold a new agent automatically, including a first-run provider setup wizard.
- Automatic context compaction so long-running agents don't run out of room.
- Persistent memory so agents remember prior work across tasks.
- Smarter, cheaper context handling: bounded tool output, redundant-call detection, and stateful continuation between model turns.
- Inspect exactly what an agent did through per-session traces and a trace CLI.
- Monitor agents live with Grafana / OpenTelemetry dashboards.
- Evaluate and score agent runs, with a dedicated eval CLI.
Other
- Platform-wide security hardening: credential stripping, HTTPS-only pinning, install-time integrity checks, and signed session checkpoints.
- Kernel-level sandbox enforcement, backed by the operating system.
- Consistent, extensible lifecycle events for agents.
- Shared vocabulary for agent state: sessions, tasks, turns, memory, and checkpoints.
- Versioned internal interfaces with a documented policy for safe evolution.
- Turn risky features on or off behind beta flags.