kaizen-cli 0.1.45

Distributable agent observability: real-time-tailable sessions, agile-style retros, and repo-level improvement (Cursor, Claude Code, Codex). SQLite, redact before any sync you enable.
Documentation 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139

// SPDX-License-Identifier: AGPL-3.0-or-later
//! Pure ATIF mapping types. No storage or CLI wiring.

mod error;
mod types;

use super::jsonl::JsonlEvent;
pub use error::AtifImportError;
use std::collections::BTreeMap;
pub use types::{
    AtifDocument, AtifEvent, AtifSession, InterchangeEvent, InterchangeSession, InterchangeTrace,
};

pub const ATIF_FORMAT: &str = "atif";
pub const ATIF_VERSION: u16 = 1;

pub fn export_atif(trace: &InterchangeTrace) -> AtifDocument {
    AtifDocument {
        format: ATIF_FORMAT.into(),
        version: ATIF_VERSION,
        session: atif_session(&trace.session),
        events: trace.events.iter().map(atif_event).collect(),
    }
}

pub fn import_atif(doc: &AtifDocument) -> Result<InterchangeTrace, AtifImportError> {
    validate_document(doc)?;
    Ok(InterchangeTrace {
        session: interchange_session(&doc.session),
        events: doc
            .events
            .iter()
            .map(|event| interchange_event(&doc.session.id, event))
            .collect(),
    })
}

pub fn trace_from_jsonl(session: InterchangeSession, events: Vec<JsonlEvent>) -> InterchangeTrace {
    InterchangeTrace {
        session,
        events: events.into_iter().map(InterchangeEvent::from).collect(),
    }
}

impl From<JsonlEvent> for InterchangeEvent {
    fn from(event: JsonlEvent) -> Self {
        Self {
            session_id: event.session_id,
            seq: event.seq,
            ts_ms: event.ts_ms,
            kind: event.kind,
            source: event.source,
            tool: event.tool,
            tool_call_id: event.tool_call_id,
            payload: event.payload,
            attributes: BTreeMap::new(),
        }
    }
}

fn validate_document(doc: &AtifDocument) -> Result<(), AtifImportError> {
    validate_header(doc)?;
    doc.events
        .iter()
        .find(|event| !event.id.starts_with(&format!("{}:", doc.session.id)))
        .map_or(Ok(()), |event| Err(mismatch(&event.id, &doc.session.id)))
}

fn validate_header(doc: &AtifDocument) -> Result<(), AtifImportError> {
    if doc.format != ATIF_FORMAT {
        return Err(AtifImportError::UnsupportedFormat(doc.format.clone()));
    }
    (doc.version == ATIF_VERSION)
        .then_some(())
        .ok_or(AtifImportError::UnsupportedVersion(doc.version))
}

fn atif_session(session: &InterchangeSession) -> AtifSession {
    AtifSession {
        id: session.id.clone(),
        agent: session.agent.clone(),
        model: session.model.clone(),
        workspace: session.workspace.clone(),
        started_at_ms: session.started_at_ms,
        ended_at_ms: session.ended_at_ms,
        attributes: session.attributes.clone(),
    }
}

fn interchange_session(session: &AtifSession) -> InterchangeSession {
    InterchangeSession {
        id: session.id.clone(),
        agent: session.agent.clone(),
        model: session.model.clone(),
        workspace: session.workspace.clone(),
        started_at_ms: session.started_at_ms,
        ended_at_ms: session.ended_at_ms,
        attributes: session.attributes.clone(),
    }
}

fn atif_event(event: &InterchangeEvent) -> AtifEvent {
    AtifEvent {
        id: event_id(&event.session_id, event.seq),
        sequence: event.seq,
        timestamp_ms: event.ts_ms,
        event_type: event.kind.clone(),
        source: event.source.clone(),
        tool: event.tool.clone(),
        tool_call_id: event.tool_call_id.clone(),
        payload: event.payload.clone(),
        attributes: event.attributes.clone(),
    }
}

fn interchange_event(session_id: &str, event: &AtifEvent) -> InterchangeEvent {
    InterchangeEvent {
        session_id: session_id.into(),
        seq: event.sequence,
        ts_ms: event.timestamp_ms,
        kind: event.event_type.clone(),
        source: event.source.clone(),
        tool: event.tool.clone(),
        tool_call_id: event.tool_call_id.clone(),
        payload: event.payload.clone(),
        attributes: event.attributes.clone(),
    }
}

fn event_id(session_id: &str, seq: u64) -> String {
    format!("{session_id}:{seq}")
}

fn mismatch(event_id: &str, session_id: &str) -> AtifImportError {
    AtifImportError::SessionMismatch {
        event_id: event_id.into(),
        session_id: session_id.into(),
    }
}