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Open Cloud Assistant v0.2.0

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@Mukeshkr-19 Mukeshkr-19 released this 10 Aug 04:08
· 72 commits to main since this release
v0.2.0
7b2154a

Open Cloud Assistant v0.2.0

Released: 2026-08-10

Open Cloud Assistant v0.2.0 closes the core public installation,
reliability, operations, and release lifecycle.

Highlights

  • Dynamic free-first model Fleet.
  • Hermes bounded parallel-worker orchestration.
  • Vellum personal-context and memory integration.
  • Deterministic Fleet failure and recovery tests.
  • Restricted self-repair with staging, validation, backup, and rollback.
  • Automatic Ubuntu prerequisite bootstrap.
  • Ownership-aware safe uninstall.
  • Runtime-integrity doctor.
  • systemd persistence and controlled recovery validation.
  • GitHub Actions validation.
  • Reproducible release gate.

Architecture

User or channel
|
v
Hermes
/
workers Vellum
\ /
synthesis
|
v
User

Hermes is the user-facing orchestrator.

Temporary child workers perform bounded parallel execution.

Vellum provides deterministic personal context and memory to Hermes.

Hermes and Vellum maintain separate model Fleet and fallback health state.

Reliability evidence

The repository includes deterministic tests for:

  • candidate isolation and recovery;
  • rate-limit failover;
  • server-error failover;
  • network failover and recovery;
  • provider cooldown recovery;
  • three concurrent Hermes executor workers;
  • invalid staged repair rejection;
  • trusted pre-deployment backup creation;
  • rollback after simulated deployment validation failure;
  • service persistence configuration;
  • controlled runtime service recovery.

Synthetic worker timing measurements are test-harness measurements only.
They are not model-provider latency measurements or production SLO claims.

Quick start

git clone https://github.com/Mukeshkr-19/OpenCloudAssistant.git
cd OpenCloudAssistant
./setup.sh --install
./bin/opencloud doctor

Operations

./bin/opencloud doctor
./bin/opencloud uninstall
./bin/opencloud uninstall --yes
./bin/opencloud release check

Validation scope

Validated:

  • Ubuntu 24.04 ARM64 real clean-machine installation.
  • ARM64 installation idempotency.
  • x86_64 hosted-CI and source compatibility.
  • CLI core path.
  • Fleet reliability behavior.
  • Hermes bounded concurrency.
  • Self-repair validation and rollback.
  • Service persistence configuration.
  • Controlled service recovery.
  • Public security audit.
  • Release gate.

Not claimed:

  • Real x86_64 machine acceptance.
  • End-to-end validation of every optional channel.
  • Production browser support.

Browser integration remains preview.

The historical v0.1.0 prerelease tag remains unchanged.

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