v0.0.8

Prebuilt mnem binaries, export/import (CLI and SDK), and a round of
pre-launch polish across CI, docs, and package metadata.

Added

• Python SDK: store.export() / mnem.Store.import_(path, data) - the
  same whole-store JSON backup/restore mnem export/import gave the
  CLI in #174, now callable without shelling out to the binary.
• mnem add --content-json <JSON>: stage a number, bool, object, array, or
  null inline, without writing it to a temp file first (--content-file
  was the only prior way to store non-string content from the CLI).
• CI: a windows-python job builds the mnem-py extension and runs the SDK
  and adapter tests (packages/mnem-mcp, packages/mnem-langgraph) on
  Windows. #184's Windows job only ever covered the plain Rust build; a real
  Windows wheel has shipped to PyPI on every release since #165 without
  anything testing it first.
• ADR-0019 (prebuilt mnem binaries): cargo-dist builds mnem for linux
  (x86_64, aarch64), macOS (x86_64, aarch64) and Windows (x86_64), plus a
  shell and a PowerShell installer, and attaches them to the GitHub
  Release. Triggered by hand (workflow_dispatch), same as the PyPI
  workflow; assumes the release already exists as a draft and undrafts it
  once the binaries are attached. No Homebrew tap yet.
• mnem export / mnem import: the whole store (every object ever
  written, every ref, HEAD) as one portable JSON file, and the reverse.
  Object ids render as hex, so the file reads cleanly with jq or by
  hand. A hand-edited or corrupted export is a clean error on import,
  not a silent misread: every object's claimed id is re-hashed and
  checked. Does not touch format_version; it is a view for backup and
  portability, not a new on-disk format.
• CI: .github/workflows/release-pypi.yml (named release.yml until #173
  gave the Rust binaries their own workflow of that name). A published
  GitHub Release now builds
  mnem-agents wheels for linux (x86_64, aarch64), macOS (universal2) and
  Windows (x64), plus the sdist and the two adapter wheels, and publishes
  all of it to PyPI via trusted publishing. workflow_dispatch reruns it
  for an existing tag, to backfill a release that shipped without this
  (v0.0.7 currently has only a macOS wheel).
• CI: a windows-latest job runs cargo test and cargo build --release
  on every push and pull request. The core and the CLI are now actually
  tested on Windows, not just assumed to work there.
• mnem completions <shell>: prints a shell completion script (bash, zsh,
  fish, powershell, elvish) via a new clap_complete dependency.
• deny.toml: a [licenses] policy, allow-listing every permissive licence
  actually in the dependency tree. The deny CI job now runs cargo deny check (bans, licences, advisories, sources), not just check bans.
• README: a "Coming from Git" command cheat-sheet, and an FAQ answering the
  usual "how is this different from a vector store / mem0 / Zep / a
  checkpointer / a JSONL log" questions up front.
• packages/mnem-mcp/README.md: a Claude Desktop claude_desktop_config.json
  snippet, linked from the main README.
• CITATION.cff.
• homepage on the published crate metadata (mnem-store, mnem-git);
  crates.io showed "Not provided" despite a real docs site existing.
• deny.toml: explicit [advisories] and [sources] tables, written down
  rather than left to cargo-deny's implicit defaults.

Changed

• README: the CLI quickstart is now the full arc the demo GIF tells (record a
  fact, misread one an hour later, bisect and blame find it), not just
  init/add/commit/blame.
• The crate-level doc comments for mnem-store and mnem-git (the public
  docs.rs landing page and the crates.io description) now describe what each
  crate does, rather than the phase history of how it was built.
• The Development Status classifier on all three PyPI packages
  (mnem-agents, mnem-mcp, mnem-langgraph) moves from 2 - Pre-Alpha to
  3 - Alpha.
• README: the quickstart now installs the published packages (cargo install mnem-git, pip install mnem-agents) instead of the pre-publish build-from-
  source workaround, and gains a CLI-only walkthrough alongside the Python
  one. The status table catches up through v0.0.7. The badge row adds
  crates.io, PyPI and docs-site badges; the "Prior work" section links
  docs/benchmark.md, the evidence for the claim right above it.
• README: links to shell completions (mnem completions <shell>, #171) and
  to examples/, neither of which was surfaced there before.
• CONTRIBUTING.md's Checks section now names all 9 recipes just ci runs,
  not 5.
• CONTEXT.md and mnem-store's State doc comment no longer claim a
  prolly-tree form "arrives in Phase 2" - Era 1 is fully shipped and it was
  never built; both now point at ADR-0002/0012's deferral instead.

Fixed

• mnem-langgraph: MnemosyneStore.delete() on a key that was never
  written no longer raises InvalidRefError - BaseStore's delete is
  idempotent by convention, matching a dict's .pop(key, None).
• Every relative link and image path in a file that ships standalone to a
  registry (the root README.md, published as the mnem-agents PyPI
  description; packages/mnem-mcp/README.md; packages/mnem-langgraph/README.md)
  now points at an absolute github.com/raw.githubusercontent.com URL. The
  relative paths rendered as dead links, and the demo GIF and the agent-loop
  SVG did not render at all, on the PyPI project pages.
• packages/mnem-mcp/README.md: dropped the stale "not published yet" caveat,
  and corrected "it opens the store fresh each time" to describe what the code
  actually does (one handle opened at startup and reused; redb allows a single
  open handle per file per process).

v0.0.7

What's Changed

• docs: research the v1 benchmark design (#61) by @Nabzx in #155
• docs(adr): accept ADR-0017, the benchmark and its metrics by @Nabzx in #156
• feat(bench): the benchmark harness and the baselines by @Nabzx in #157
• docs: publish the first benchmark run (#65) by @Nabzx in #158
• docs: a docs site, and the v1 format declared final for Era 1 by @Nabzx in #159
• feat(core): the Era 2 seam (ADR-0018) by @Nabzx in #160
• docs(examples): a Claude agent demo, and the README GIF to match by @Nabzx in #161
• chore: rename crates to the mnemosyne namespace for the first publish by @Nabzx in #162
• chore: name the packages mnem-store / mnem-git / mnem-agents by @Nabzx in #164
• chore(release): v0.0.7 by @Nabzx in #163

Full Changelog: v0.0.6...v0.0.7

v0.0.6

What's Changed

• docs: rebuild the README visual tour by @Nabzx in #143
• feat(cli): colour the human-facing output by @Nabzx in #144
• docs: lead the README with a colour demo GIF by @Nabzx in #145
• docs: trim the README by @Nabzx in #146
• docs: update the readme by @Nabzx in #147
• docs: research the MCP tool surface for memory (#55) by @Nabzx in #148
• docs(adr): accept ADR-0016, the MCP tools and the adapter contract by @Nabzx in #149
• feat(sdk): the mnem.agents write helpers and to_dict serialisers by @Nabzx in #150
• feat(mcp): the mnem-mcp server by @Nabzx in #151
• feat(langgraph): a versioned BaseStore backed by Mnemosyne by @Nabzx in #152
• docs(examples): three worked examples, one per surface by @Nabzx in #153
• chore(release): v0.0.6 by @Nabzx in #154

Full Changelog: v0.0.5...v0.0.6

v0.0.5

What's Changed

• docs: research the provenance index, blame and bisect (#135) by @Nabzx in #136
• docs(adr): accept ADR-0015, the provenance index, blame and bisect by @Nabzx in #137
• feat(core): the commit_nodes index by @Nabzx in #138
• feat(core): blame a memory node to its introducing commit by @Nabzx in #139
• feat(core): bisect for the first commit where a predicate holds by @Nabzx in #140
• feat(explain): blame, bisect and show --stat on the CLI and SDK by @Nabzx in #141
• chore(release): v0.0.5 by @Nabzx in #142

Full Changelog: v0.0.4...v0.0.5

v0.0.4

What's Changed

• docs: refresh the demo gif with branching and diff by @Nabzx in #126
• docs: merge research for Phase 3 (#42) by @Nabzx in #127
• feat(core): commit-graph ancestry and the merge base (#45) by @Nabzx in #128
• docs(adr): accept ADR-0013 and ADR-0014, the merge design by @Nabzx in #129
• feat(core): the structural three-way merge algorithm (#46) by @Nabzx in #130
• feat(core): the Store::merge flow (#47) by @Nabzx in #131
• feat(merge): expose merge on the CLI and the Python SDK by @Nabzx in #132
• test(merge): seeded chaos harness for the merge algebra by @Nabzx in #133
• chore(release): v0.0.4 by @Nabzx in #134

Full Changelog: v0.0.3...v0.0.4