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With AI, Everyone is a Dev. EveryDev.ai © 2026
    1. Home
    2. Developers
    3. daneb

    daneb

    Dane Balia is an independent software developer and creator of keel, an open-source Rust harness for AI-assisted software delivery. keel is designed to provide auditable stopping conditions and durable memory across coding-agent sessions without implementing its own model or agent loop.

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    At a Glance

    1Tool Listed
    1Product
    9Capabilities
    Discussions
    Cape Town, South AfricaHeadquarters
    Focus Areas
    Agent Harness
    AI Coding Assistants
    Agent Frameworks
    Connect
    Latest News
    keel v0.4.10 fixed stale local-trunk selection in gate blast-radius and line-budget diffs.Sep 1, 2026
    keel v0.4.9 added `keel driver default <id>` and preserved hand-written keel.toml formatting.Aug 31, 2026
    Markets
    • Individual developers using AI coding assistants
    • Software teams seeking auditable AI-assisted delivery
    • Engineering organizations that need repository-specific gates, evidence, and security checks
    • Teams using Claude Code, Codex, GitHub Copilot, or Kiro with their own repositories

    AI Tools by daneb

    (1)
    View keel
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    keel

    AI Agent Harness for Coders

    Agent HarnessAI Coding Asst.Agent Frameworks

    Discussions

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    Latest News

    09/01/2026

    keel v0.4.10 fixed stale local-trunk selection in gate blast-radius and line-budget diffs.

    github.com
    08/31/2026

    keel v0.4.9 added `keel driver default <id>` and preserved hand-written keel.toml formatting.

    github.com
    08/27/2026

    keel v0.4.8 corrected merge approval to select the latest G3 result by generated timestamp rather than hashed run-ID ordering.

    github.com
    08/27/2026

    keel v0.4.7 fixed G3 lookup so merge approval searches for the latest result for the requested spec.

    github.com

    Products & Services

    1
    keel / keel-harness
    2026-08-25 (0.4.0 documented release; 0.4.10 latest release on 2026-09-01)

    Open-source Rust command-line harness for AI-assisted delivery. It manages repository knowledge and projections, symbol indexing and retrieval, EARS-based specs, plans and tasks, G0–G4 gates, agent drivers, evidence bundles, and failure-to-lesson promotion. It installs with `cargo install keel-harness` and provides a binary named `keel`.

    Market Position

    keel positions itself as a conductor and governance harness above coding agents, not as another model adapter, tool registry, or inference loop. Its differentiation is the combination of falsifiable stopping conditions, blast-radius-aware gates, durable cross-tool memory, replayable evidence, and explicit blocked verdicts; it is complementary to agent products such as Claude Code, Codex, Copilot, and Kiro while competing with lighter-weight agent orchestration and software-delivery harnesses.

    Leadership

    Executive Team

    DB

    Dane Balia

    Creator and maintainer of keel; independent software developer

    GitHub identifies the maintainer as Dane Balia, based in Cape Town. His public professional profile lists current Tech Lead experience at Standard Bank Group and previous software leadership roles at Entelect and Alpha International.

    Founding Story

    keel was started to address a recurring weakness of coding agents: they can write code but do not reliably know when to stop, can weaken tests, expand scope, or lose lessons between sessions. The initial vision was a conductor above existing agents that makes requirements falsifiable, gates auditable, evidence replayable, and learning durable.

    Business Model

    Revenue Model

    Open-source software distributed as a Rust crate through crates.io and installed with Cargo; the official keel materials present a self-hosted CLI rather than a hosted subscription or usage-based service.

    Target Markets

    Industries & Segments
    • Individual developers using AI coding assistants
    • Software teams seeking auditable AI-assisted delivery
    • Engineering organizations that need repository-specific gates, evidence, and security checks
    • Teams using Claude Code, Codex, GitHub Copilot, or Kiro with their own repositories
    Use Cases
    • Governing AI-assisted code changes from specification through review and merge
    • Preventing coding agents from exceeding declared scope or weakening tests
    • Maintaining durable engineering context across agent tools and sessions
    • Replaying and auditing the commands, evidence, and verdicts behind a change
    • Turning recurring implementation failures into machine-checkable repository rules
    • Running gated delivery workflows on Rust and other multi-language repositories

    Quick Facts

    Headquarters
    Cape Town, South Africa
    Office Locations
    Cape Town

    History & Milestones

    2026-08-25

    keel 0.4.0 released with security review at G2.5, configurable reviewer arrays, an embedded Semgrep adapter, secrets scanning, cargo-audit checks, CI, driver scaffolding, and SECURITY.md.

    2026-08-26

    keel 0.4.1 and 0.4.2 added the actionable `keel next` workflow, corrected spec approval status transitions, and added multi-spec status summaries.

    2026-08-27

    keel 0.4.3–0.4.8 shipped a rapid series of pipeline usability and correctness fixes, including rollback fallback, scope inheritance, oracle-derived exit conditions, stale-G1 detection, and reliable G3 approval lookup.

    2026-08-31

    keel 0.4.9 added `keel driver default <id>` for selecting the default configured agent driver while preserving hand-written configuration formatting.

    2026-09-01

    keel 0.4.10 fixed blast-radius and line-budget diffs that could be based on a stale local trunk branch by preferring remote-qualified trunk refs.

    Key Capabilities

    9
    Auditable, falsifiable acceptance criteria with runnable oracles
    G0–G4 pipeline gates with pass, fail, and blocked verdicts
    Durable repository knowledge store with projections for CLAUDE.md, AGENTS.md, Kiro steering, and Copilot instructions
    Tree-sitter symbol index and retrieval queries across Rust, Python, JavaScript, TypeScript/TSX, Go, Java, and C#
    Import-graph blast-radius computation and scope/line-budget checks
    Append-only trajectories and exportable, hash-verifiable evidence bundles

    Integrations & Partnerships

    Platform Integrations

    • Command-line interface installed through Cargo as `keel-harness` with a `keel` binary
    • Claude Code driver
    • Codex driver
    • GitHub Copilot driver
    • Kiro driver
    • MCP interface over stdio
    • Pluggable JSON gate checks, agent drivers, reviewers, and shared stores
    • Semgrep, gitleaks, and cargo-audit checks

    Connect

    Website
    daneb.github.io/keel/
    GitHub
    daneb

    AI Topics

    3

    daneb focuses on these topics:

    Agent Harness(1)
    AI Coding Assistants(1)
    Agent Frameworks(1)
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