v0.6.2

Install (macOS / Linux)

curl --proto '=https' --tlsv1.2 -fsSL https://raw.githubusercontent.com/Ju571nK/sigil/main/install.sh | sh

Pin a version with SIGIL_VERSION, or install elsewhere with SIGIL_INSTALL_DIR.

Verify a download

sha256sum -c SHA256SUMS                              # integrity
gh attestation verify <archive> --repo Ju571nK/sigil # provenance

If build-manifest.json is attached, an installed agent can verify itself
against it:

sigil doctor --verify-self --manifest build-manifest.json

Windows

Download the .zip for your architecture (x86_64 for most PCs,
aarch64 for Arm devices such as Surface Pro X) and add it to your PATH.

Every archive contains all six binaries: sigil, sigil-sender, sigil-server, sigil-sign, sigil-mcp, sigil-hook.

sigil-mcp is the read-only fleet MCP server — point an MCP client (Claude Desktop/Code) at a sigil-server's read API to query and reason over fleet posture. See crates/sigil-mcp/README.md.

Server + agent (Linux, x86_64 and aarch64)

Prebuilt .deb / .rpm packages (static binaries — work on RHEL/Rocky and
Debian/Ubuntu, on both x86_64 and ARM64). See docs/install-server.md.

sudo dnf install ./sigil-server-*.x86_64.rpm     # RHEL / Rocky / Fedora (x86_64)
sudo dnf install ./sigil-server-*.aarch64.rpm    # … ARM64
sudo apt  install ./sigil-server_*_amd64.deb     # Debian / Ubuntu (x86_64)
sudo apt  install ./sigil-server_*_arm64.deb     # … ARM64

Each package ships a hardened, disabled-by-default systemd unit + config example.
(armv7 is supported by packaging/build.sh --target armv7-unknown-linux-gnueabihf
but is not built in CI.)