feat(registry): codedb software package (restored from archived a4)

README.md

@@ -154,6 +154,7 @@ Browse pre-built agents, tools, filesystems, and software packages at the [agent
 
 | Package | apt Equivalent | Description | Source | Combined Size | Gzipped |
 |---------|---------------|-------------|--------|---------------|---------|
+| `@rivet-dev/agent-os-codedb` | codedb | codedb code intelligence CLI (reduced WASI fork) | zig | 228 KiB | 36.7 KiB |
 | `@rivet-dev/agent-os-codex` | codex | OpenAI Codex integration (codex, codex-exec) | rust | - | - |
 | `@rivet-dev/agent-os-coreutils` | coreutils | GNU coreutils: sh, cat, ls, cp, sort, and 80+ commands | rust | - | - |
 | `@rivet-dev/agent-os-curl` | curl | curl HTTP client | c | - | - |

packages/core/tests/duckdb-package.test.ts

@@ -4,7 +4,7 @@ import { existsSync } from "node:fs";
 import coreutils from "@rivet-dev/agent-os-coreutils";
 import duckdb from "../../../registry/software/duckdb/dist/index.js";
 import httpGet from "../../../registry/software/http-get/dist/index.js";
-import { AgentOs } from "../src/index.js";
+import { AgentOs } from "../dist/index.js";
 
 const hasDuckdbPackage = existsSync(`${duckdb.commandDir}/duckdb`);
 const hasHttpGetPackage = existsSync(`${httpGet.commandDir}/http_get`);
@@ -36,12 +36,12 @@ describe.skipIf(!hasDuckdbPackage || !hasHttpGetPackage || !hasCoreutilsPackage)
 			let result = await vm.exec(
 				`duckdb -csv /tmp/app.duckdb -c "CREATE TABLE items(id INTEGER, value INTEGER); INSERT INTO items VALUES (1, 10), (2, 20); UPDATE items SET value = value + 1 WHERE id = 2;"`,
 			);
-			expect(result.exitCode).toBe(0);
+			expect(result.exitCode, result.stderr || result.stdout).toBe(0);
 
 			result = await vm.exec(
 				`duckdb -csv /tmp/app.duckdb -c "SELECT id, value FROM items ORDER BY id;"`,
 			);
-			expect(result.exitCode).toBe(0);
+			expect(result.exitCode, result.stderr || result.stdout).toBe(0);
 			expect(result.stdout.trim()).toBe("id,value\n1,10\n2,21");
 			expect(await vm.exists("/tmp/app.duckdb")).toBe(true);
 		});
@@ -69,12 +69,12 @@ describe.skipIf(!hasDuckdbPackage || !hasHttpGetPackage || !hasCoreutilsPackage)
 				let result = await vm.exec(
 					`http_get ${address.port} /remote.csv /tmp/remote.csv`,
 				);
-				expect(result.exitCode).toBe(0);
+				expect(result.exitCode, result.stderr || result.stdout).toBe(0);
 
 				result = await vm.exec(
 					`duckdb -csv -c "SELECT SUM(value) AS total FROM read_csv_auto('/tmp/remote.csv');"`,
 				);
-				expect(result.exitCode).toBe(0);
+				expect(result.exitCode, result.stderr || result.stdout).toBe(0);
 				expect(result.stdout.trim()).toBe("total\n8");
 			} finally {
 				await closeServer(server);

packages/registry-types/src/index.ts

@@ -32,8 +32,8 @@ export interface WasmCommandPackage {
 	aptName: string;
 	/** Human-readable description. */
 	description: string;
-	/** Build source: "rust" or "c". */
-	source: "rust" | "c";
+	/** Build source: "rust", "c", or "zig". */
+	source: "rust" | "c" | "zig";
 	/** Commands provided by this package. */
 	commands: WasmCommandEntry[];
 	/** Absolute path to the directory containing WASM command binaries. */

registry/CLAUDE.md

@@ -42,6 +42,7 @@ All published packages follow `@rivet-dev/agent-os-{apt-name}` where `{apt-name}
 | (none) | @rivet-dev/agent-os-codex | codex, codex-exec |
 | git | @rivet-dev/agent-os-git | git (planned) |
 | make | @rivet-dev/agent-os-make | make (planned) |
+| codedb | @rivet-dev/agent-os-codedb | codedb |
 
 ### Disabled packages (WASM binaries not built)
 
@@ -56,6 +57,8 @@ The following packages exist but **cannot be compiled** until a patched wasi-lib
 
 To unblock: run `cd native && ./scripts/patch-wasi-libc.sh` to build the patched sysroot, then `cd .. && make build-wasm-c copy-wasm`.
 
+`@rivet-dev/agent-os-codedb` is built from a repo-side Zig fork under `native/zig/codedb/`. It reuses upstream indexing/search code but only ships the single-shot CLI subcommands that work in WasmVM today: `tree`, `outline`, `find`, `search`, `word`, `deps`, and `read`. The upstream daemon, HTTP server, watcher loop, and MCP server still rely on threads, sockets, child-process spawning, and POSIX file locking, so they remain out of scope for the current WASI package.
+
 ### Meta-packages
 
 | Package | Includes |

registry/Makefile

@@ -8,21 +8,24 @@ COMMANDS_DIR := $(NATIVE_DIR)/target/wasm32-wasip1/release/commands
 MARKER_DIR  := .build-markers
 RUST_MARKER := $(MARKER_DIR)/rust-wasm-built
 C_MARKER    := $(MARKER_DIR)/c-wasm-built
+ZIG_MARKER  := $(MARKER_DIR)/zig-wasm-built
 COPY_MARKER := $(MARKER_DIR)/wasm-copied
 META_MARKER := $(MARKER_DIR)/meta-generated
 TS_MARKER   := $(MARKER_DIR)/ts-built
 
+ZIG ?= zig
+
 # Command packages (excludes _types and meta-packages)
 CMD_PACKAGES := coreutils sed grep gawk findutils diffutils tar gzip \
-                curl http-get wget zip unzip jq ripgrep fd tree file sqlite3 duckdb yq codex git
+                curl http-get wget zip unzip jq ripgrep fd tree file sqlite3 duckdb yq codex git codedb
 
 # Meta-packages
 META_PACKAGES := common build-essential everything
 
 # All publishable packages
 ALL_PACKAGES := $(CMD_PACKAGES) $(META_PACKAGES)
 
-.PHONY: all build-wasm build-wasm-rust build-wasm-c copy-wasm generate-meta build test \
+.PHONY: all build-wasm build-wasm-rust build-wasm-c build-wasm-zig copy-wasm generate-meta build test \
         publish publish-dry publish-force publish-clean clean rebuild
 
 all: build
@@ -36,7 +39,7 @@ $(MARKER_DIR):
 # ---------------------------------------------------------------------------
 # Build WASM binaries from source (in native/)
 # ---------------------------------------------------------------------------
-build-wasm: build-wasm-rust build-wasm-c
+build-wasm: build-wasm-rust build-wasm-c build-wasm-zig
 
 build-wasm-rust: $(RUST_MARKER)
 $(RUST_MARKER): $(MARKER_DIR)
@@ -51,11 +54,23 @@ $(C_MARKER): $(MARKER_DIR)
 	cd $(NATIVE_DIR)/c && make install COMMANDS_DIR=../target/wasm32-wasip1/release/commands
 	@touch $(C_MARKER)
 
+build-wasm-zig: $(ZIG_MARKER)
+$(ZIG_MARKER): $(MARKER_DIR)
+	@echo "=== Building Zig WASM commands ==="
+	@if command -v "$(ZIG)" >/dev/null 2>&1; then \
+		cd $(NATIVE_DIR)/zig/codedb && \
+			"$(ZIG)" build -Dtarget=wasm32-wasi -Doptimize=ReleaseSmall && \
+			cp -f zig-out/bin/codedb.wasm zig-out/bin/codedb; \
+	else \
+		echo "  WARN: zig not found; skipping Zig builds"; \
+	fi
+	@touch $(ZIG_MARKER)
+
 # ---------------------------------------------------------------------------
 # Copy WASM binaries from native build output into per-package wasm/ dirs
 # ---------------------------------------------------------------------------
 copy-wasm: $(COPY_MARKER)
-$(COPY_MARKER): $(RUST_MARKER) $(C_MARKER)
+$(COPY_MARKER): $(RUST_MARKER) $(C_MARKER) $(ZIG_MARKER)
 	@echo "=== Copying WASM binaries to packages ==="
 
 	@# --- coreutils ---
@@ -186,6 +201,10 @@ $(COPY_MARKER): $(RUST_MARKER) $(C_MARKER)
 	@mkdir -p software/git/wasm
 	@[ -f "$(COMMANDS_DIR)/git" ] && cp -f "$(COMMANDS_DIR)/git" software/git/wasm/ || echo "  WARN: git not found"
 
+	@# --- codedb (repo-side Zig fork) ---
+	@mkdir -p software/codedb/wasm
+	@[ -f "$(NATIVE_DIR)/zig/codedb/zig-out/bin/codedb" ] && cp -f "$(NATIVE_DIR)/zig/codedb/zig-out/bin/codedb" software/codedb/wasm/ || echo "  WARN: codedb not found (needs Zig toolchain)"
+
 	@echo "=== Copy complete ==="
 	@touch $(COPY_MARKER)
 

registry/README.md

@@ -48,6 +48,7 @@ Node.js agent and tool packages that are projected into the VM via the ModuleAcc
 
 | Package | apt Equivalent | Description | Source | Combined Size | Gzipped |
 |---------|---------------|-------------|--------|---------------|---------|
+| `@rivet-dev/agent-os-codedb` | codedb | codedb code intelligence CLI (reduced WASI fork) | zig | - | - |
 | `@rivet-dev/agent-os-codex` | codex | OpenAI Codex integration (codex, codex-exec) | rust | 274 KiB | 118 KiB |
 | `@rivet-dev/agent-os-coreutils` | coreutils | GNU coreutils: sh, cat, ls, cp, sort, and 80+ commands | rust | 51.4 MiB | 23.5 MiB |
 | `@rivet-dev/agent-os-curl` | curl | curl HTTP client | c | - | - |
@@ -93,6 +94,8 @@ make copy-wasm     # Copy binaries into per-package wasm/ directories
 make build         # Build TypeScript (includes above steps)
 ```
 
+`codedb` also has a repo-side Zig source tree under `native/zig/codedb/`. Rebuilding that package currently requires a Zig 0.15.x toolchain available as `zig`, or passing `ZIG=/path/to/zig` to `make`.
+
 ## Publishing
 
 All packages use date-based versioning (`0.0.{YYMMDDHHmmss}`). Publishing skips unchanged packages via content hashing.

registry/native/c/Makefile

@@ -514,15 +514,11 @@ $(NATIVE_DIR)/unzip: programs/unzip.c $(ZLIB_SRCS) $(MINIZIP_UNZIP_SRCS)
 	$(NATIVE_CC) $(NATIVE_CFLAGS) $(ZIP_INCLUDES) -o $@ programs/unzip.c $(ZLIB_SRCS) $(MINIZIP_UNZIP_SRCS) -lz
 
 # curl_test: links libcurl (HTTP/HTTPS build for WASM via host_net + host_tls)
-# Curl still expects stable local/peer socket-name queries after connect, so
-# keep its WASI compatibility shim but route curl's own references onto private
-# wrapper symbols to avoid colliding with our patched sysroot exports.
 CURL_SRCS := $(wildcard libs/curl/lib/*.c) $(wildcard libs/curl/lib/vauth/*.c) \
              $(wildcard libs/curl/lib/vtls/*.c) $(wildcard libs/curl/lib/vquic/*.c) \
              $(wildcard libs/curl/lib/vssh/*.c)
 CURL_INCLUDES := -Ilibs/curl/include -Ilibs/curl/lib -include libs/curl/lib/curl_setup.h -include libs/curl/lib/curl_printf.h
-CURL_LIB_DEFS := -DHAVE_CONFIG_H -DBUILDING_LIBCURL -D_WASI_EMULATED_SIGNAL -DHAVE_BASENAME -DHAVE_LIBGEN_H \
-             -Dgetsockname=curl_wasi_getsockname -Dgetpeername=curl_wasi_getpeername
+CURL_LIB_DEFS := -DHAVE_CONFIG_H -DBUILDING_LIBCURL -D_WASI_EMULATED_SIGNAL -DHAVE_BASENAME -DHAVE_LIBGEN_H
 
 $(BUILD_DIR)/curl: scripts/build-curl-upstream.sh $(CURL_UPSTREAM_OVERLAY_FILES) $(WASI_SDK_DIR)/bin/clang
 	@mkdir -p $(BUILD_DIR)