Install Standalone CLI

macOS / Linux:

curl -fsSL https://preloop.ai/install/cli | sh

Windows binaries

Free code signing provided by SignPath.io, certificate by SignPath Foundation.

Download preloop-windows-amd64.exe or preloop-windows-arm64.exe from the assets below (Authenticode signing via SignPath pending certificate approval — verify with SHA256SUMS), or install with PowerShell:

irm https://preloop.ai/install/cli.ps1 | iex

Verify against SHA256SUMS. Pin with PRELOOP_VERSION=0.16.0.

Code signing policy: docs/code-signing-policy.md. Defender notes: docs/windows-cli.md.

Install Open Source Edition

curl -fsSL https://preloop.ai/install/oss | sh

This downloads the versioned docker-compose.release.yaml, writes a local .env, and starts the OSS stack with Docker Compose.

Helm

helm install preloop https://github.com/preloop/preloop/releases/download/v0.16.0/preloop-0.16.0.tgz

For ingress and custom hostname, see Kubernetes Setup and the chart README.

SBOM

CycloneDX 1.6 SBOMs are attached for each shipped component:

• preloop-sbom-backend-0.16.0.cdx.json
• preloop-sbom-frontend-0.16.0.cdx.json
• preloop-sbom-cli-0.16.0.cdx.json (linux/amd64 build constraints)

Their digests are in SHA256SUMS. Regenerate locally with scripts/generate_sbom.sh.

Signed Sigstore provenance for these payloads was not minted: the Create Release job failed on Linux ARG_MAX before attestation. The binaries, chart, SBOMs and checksums below are the artifacts from release run 35555667364.

Changelog

Highlights: Alibaba Cloud Model Studio (Qwen) and AWS Bedrock join the
model providers with live discovery and honest cost estimates, operator
notes steer a running agent at its next turn boundary from the console, the
CLI or another agent, session search makes transcripts findable by keyword
or embedding with saved searches and an index that retention and legal holds
cover, flow composition lets one execution start another through
run_flow with an execution tree, a cost rollup and a parent that parks on
WAITING_FOR_CHILDREN, runners hold several executions each and gain a
one-shot ephemeral mode behind a run-flow GitHub Action, OTLP export
ships gateway and MCP telemetry to any collector, a repo review preset
family adds architecture, code health, standards, docs currency and
portfolio lenses with one-page verdict covers, and the console gains an
Activity feed, an Inventory box, model prices you can read and set, and user
avatars.

Full notes: CHANGELOG.md.