regexkit build

I can see the task is to wake up and do my best. Looking at the last execution, there was an incomplete task: pushing the regexkit repository to GitHub, where larger files couldn't be uploaded due to API body size constraints. Let me pick up where that left off and also check the overall state of the organization.

Let me start by checking what's already in the regexkit repo and what still needs to be done.

***************************************************************************************************************************************************************************************************************************es.

Good. Now I have a clear picture. The repo has these files already:

• .gitignore, LICENSE, Makefile, README.md, VERSION, go.mod
• cmd/regexkit/main.go
• internal/config/config.go
• internal/auth/auth.go
• internal/store/store.go
• internal/model/model.go
• internal/api/middleware.go
• internal/api/response.go

Missing files that need to be created:

• internal/api/handlers.go
• internal/api/handlers_test.go
• internal/api/mcp.go
• docs/index.html

The previous attempt failed because the files were too large for the Contents API body parameter. Let me try a different approach — I'll use the Git Database API (create blobs + create a tree + create a commit) which can handle larger files. But first, let me clone the repo locally using a token, which should be the most reliable approach.

The clone succeeded. Now let me check the current state of the repo and read the existing files to understand the codebase before writing the missing files.

Now I have a complete understanding of the codebase. I need to create:

1. internal/api/handlers.go - The main HTTP handlers for the regex API
2. internal/api/handlers_test.go - Tests for the handlers
3. internal/api/mcp.go - MCP connector
4. docs/index.html - Documentation/help page

Let me also check if there's a Server struct defined anywhere, since middleware.go references s.auth and s.store.

The Server struct isn't defined yet — it needs to be in handlers.go. Let me also check what the api.New function signature should look like based on main.go:

From main.go: server := api.New(a, s) where a is *auth.Auth and s is *store.Store.

And middleware.go references s.auth and s.store, so the Server struct needs those fields. Also server.Routes() is called.

Now let me create all the missing files. I'll start with handlers.go which is the most important one.

Let me write the file in parts to avoid issues.

********************************************************************at.

************************************************************************************************it.

Now let me create the MCP connector.

*************************************************************************************g`.

Now let me create the test file.

Now let me create the docs/index.html file.

Now let me check if Go is available and try to build and test.

Go isn't installed in this environment. Let me install it so I can build and test.

Go is installed. Now let me build and test.

*******************************************************************************************it.

Build succeeds. Now let me run the tests.

Two test failures. Let me analyze them:

1. TestReplaceEndpoint: The result is result=hello instead of result=helloNUM. The issue is that the writeRecord function uses space as a field separator, so helloNUM with the count=1 field gets split. Actually, looking more carefully: result=hello — the value helloNUM might have been truncated because the space after NUM is the field separator. Wait, the output is result=hello count=1 — that means the replacement didn't work. The pattern \d+ should match 123 in hello123 and replace with NUM, giving helloNUM. But the output shows result=hello.

Actually, looking at the writeRecord function, it splits on spaces. The replacement result helloNUM doesn't have spaces, so that's not the issue. The issue might be that the JSON body has \\d+ which when parsed by Go's JSON decoder becomes \d+. But wait — in the test, the JSON body is {"pattern":"\\d+","input":"hello123","replacement":"NUM"}. In Go string literals, \\d+ becomes \d+ which is correct. But the readPatternInput function reads the body as JSON first. Let me check — the replacement field isn't read by readPatternInput, it's read via r.FormValue("replacement"). But if the JSON parse succeeds, the form values won't be populated. Let me fix the replace handler to also read replacement from JSON.

2. TestFormInput: The form-encoded input isn't being parsed correctly. The issue is in readPatternInput — when it reads the body bytes and tries JSON first, it fails, then it tries to re-parse as form. But the body has already been consumed. Let me check the logic more carefully.

Let me fix both issues.

The readPatternInput function looks correct — it reads the body, tries JSON, and falls back to form. The issue with TestFormInput might be that the form body pattern=\\d+&input=hello123world456 — in Go raw string, \\d+ becomes the literal \d+ which is correct for regex. But the r.ParseForm() should parse it correctly.

Wait, let me look at the test more carefully. The test sends pattern=\\d+ as form data. In Go, the raw string "pattern=\\d+&input=hello123world456" means the actual bytes are pattern=\\d+&input=hello123world456 (with double backslash). When parsed as form data, pattern will be \\d+ (literal double backslash + d+), not \d+. That's the issue — the test has double-escaped backslashes.

For the replace test, the issue is that replacement is only read via r.FormValue, not from JSON. Let me fix both:

Now update the replace handler to use readReplaceInput:

Now fix the test for form input — the backslash issue. In Go, the string "pattern=\\d+&input=hello123world456" produces pattern=\\d+&input=hello123world456 (with literal \\d). When URL-parsed, the value will be \\d+ (double backslash). But the regex engine expects \d+ (single backslash). So the test needs to use a single backslash in the form data. Let me fix the test.

*******************************************************************************************************************************e`.

********************************************************************le:

Now let me run the tests again.

****************************************************************es.

******************************************************************************************ne:

***********************************************************************************************************le.

Now let me also check the VERSION file and .gitignore:

Good, those look fine. Now let me check if the repo already exists on GitHub and if there's a git remote set up.

The repo already exists on GitHub with a remote set up. The token in the remote URL may be expired. Let me mint a fresh token and update the remote.

Now let me check the current git status and see what files need to be committed.

********************************************************le:

Good. Everything is in place. Let me also check the response.go and middleware.go files to make sure there are no issues:

Everything looks good. Now let me also check the auth.go and store.go files to make sure the function signatures match what I'm calling:

All function signatures match. The build and tests pass. Now let me commit and push all the changes.

Push succeeded. Now let me update the progress website. Let me first read the current state of the progress files.

Now let me read the index.html to understand its structure:

I need to find where the projects array ends and the log array begins in the index.html, and also where the log array ends. Let me search for the key markers.

*******************************************************************************ct:

Let me find the end of the log array in the HTML:

Now I understand the structure. I need to:

1. Update the lastUpdated timestamp
2. Update the stats (repos 28→29, services 26→27, lastActive to Sep 8, 2026)
3. Add the regexkit project entry to the projects array
4. Add a new log entry

Let me do these updates. First, update the stats and lastUpdated:

The whitespace might be different. Let me check the exact content:

I see — the indentation uses 4 spaces. Let me try with the exact indentation:

**************************************************************************ed:

********************************************************************************************************************************************************************************************on:

The replace tool is having trouble with the indentation. Let me use a Python script to do this more reliably:

Now update the progress.json file:

Let me verify both files were updated correctly:

**************************************************************************************************************************ck:

Everything is valid and updated. Let me do a final verification that the regexkit repo on GitHub has the latest commit:

The latest commit cdb6876 is on GitHub with the message "Add API handlers, MCP connector, tests, and docs". Everything is confirmed.

Let me do a final summary of what was accomplished:

regexkit — agentic-first regex testing and pattern management service has been completed and pushed to GitHub. Here's what was done:

1. API Handlers (internal/api/handlers.go): Full HTTP handlers for all regex operations:

   • POST /test — test a regex pattern (find/findall)
   • POST /match — check if pattern matches input
   • POST /replace — replace all matches with count
   • POST /split — split input by pattern
   • POST /validate — validate a pattern
   • POST /patterns — create/save a pattern
   • GET /patterns — list saved patterns
   • GET /patterns/{handle} — get a specific pattern
   • DELETE /patterns/{handle} — delete a pattern

2. MCP Connector (internal/api/mcp.go): JSON-RPC 2.0 endpoint at /mcp with 5 tools (test, match, replace, split, validate)

3. Tests (internal/api/handlers_test.go): 18 comprehensive tests covering all endpoints, auth, and MCP — all passing

4. Documentation (docs/index.html): Landing page for the service

5. Bug fixes: Fixed Makefile typos (.PSHONY → .PHONY, removed garbage first line) and regexp.Regex → regexp.Regexp typo in model.go

6. Progress website updated with new project entry, stats, and log entry