feat: custom models with baseUrl + domain migration to www.zot.sh

Adds baseUrl support in models.json for local models (ollama, vLLM, etc). Migrates all install URLs and references from zot.patriceckhart.com to www.zot.sh.

commit: b25a2bc8543f9d8d602168d6f0e97792345bfc11
author: patriceckhart · 6mo ago · 2026-04-24 12:00 UTC
parent: dcc9ba0
signature: unsigned
refs: tag: v0.1.6

5 files · +33 -7

M README.md +3 -3


@@ -18,19 +18,19 @@ Yet another coding agent harness, lightweight and written (vibe-slopped) in go.
18	18		### One-liner (macOS, Linux)
19	19
20	20		```bash
21		-	curl -fsSL https://zot.patriceckhart.com/install.sh \| bash
	21	+	curl -fsSL https://www.zot.sh/install.sh \| bash
22	22		```
23	23
24	24		Detects your OS and architecture, downloads the latest release from GitHub, verifies the SHA-256 against the release's `checksums.txt`, extracts the binary, and drops it in `/usr/local/bin`, `~/.local/bin`, or `~/bin`, whichever is writable first. Pass a version or prefix to pin:
25	25
26	26		```bash
27		-	curl -fsSL https://zot.patriceckhart.com/install.sh \| bash -s -- v0.0.1 ~/bin
	27	+	curl -fsSL https://www.zot.sh/install.sh \| bash -s -- v0.0.1 ~/bin
28	28		```
29	29
30	30		### One-liner (Windows, PowerShell)
31	31
32	32		```powershell
33		-	iwr -useb https://zot.patriceckhart.com/install.ps1 \| iex
	33	+	iwr -useb https://www.zot.sh/install.ps1 \| iex
34	34		```
35	35
36	36		Drops `zot.exe` into `$HOME\bin` and adds it to the user PATH if missing. Open a fresh terminal afterwards.


@@ -18,19 +18,19 @@ Yet another coding agent harness, lightweight and written (vibe-slopped) in go.
18		### One-liner (macOS, Linux)	18		### One-liner (macOS, Linux)
19			19
20		```bash	20		```bash
21	-	curl -fsSL https://zot.patriceckhart.com/install.sh \| bash	21	+	curl -fsSL https://www.zot.sh/install.sh \| bash
22		```	22		```
23			23
24		Detects your OS and architecture, downloads the latest release from GitHub, verifies the SHA-256 against the release's `checksums.txt`, extracts the binary, and drops it in `/usr/local/bin`, `~/.local/bin`, or `~/bin`, whichever is writable first. Pass a version or prefix to pin:	24		Detects your OS and architecture, downloads the latest release from GitHub, verifies the SHA-256 against the release's `checksums.txt`, extracts the binary, and drops it in `/usr/local/bin`, `~/.local/bin`, or `~/bin`, whichever is writable first. Pass a version or prefix to pin:
25			25
26		```bash	26		```bash
27	-	curl -fsSL https://zot.patriceckhart.com/install.sh \| bash -s -- v0.0.1 ~/bin	27	+	curl -fsSL https://www.zot.sh/install.sh \| bash -s -- v0.0.1 ~/bin
28		```	28		```
29			29
30		### One-liner (Windows, PowerShell)	30		### One-liner (Windows, PowerShell)
31			31
32		```powershell	32		```powershell
33	-	iwr -useb https://zot.patriceckhart.com/install.ps1 \| iex	33	+	iwr -useb https://www.zot.sh/install.ps1 \| iex
34		```	34		```
35			35
36		Drops `zot.exe` into `$HOME\bin` and adds it to the user PATH if missing. Open a fresh terminal afterwards.	36		Drops `zot.exe` into `$HOME\bin` and adds it to the user PATH if missing. Open a fresh terminal afterwards.

M internal/agent/build.go +16 -1


@@ -167,10 +167,25 @@ func Resolve(args Args, requireCred bool) (Resolved, error) {
167	167		model = provider.DefaultModel.ID
168	168		}
169	169		}
170		-	if _, err := provider.FindModel(provName, model); err != nil {
	170	+	resolvedModel, err := provider.FindModel(provName, model)
	171	+	if err != nil {
171	172		return Resolved{}, err
172	173		}
173	174
	175	+	// If the model defines a base URL (e.g. local ollama) and the
	176	+	// user didn't pass --base-url, use the model's URL.
	177	+	if args.BaseURL == "" && resolvedModel.BaseURL != "" {
	178	+	args.BaseURL = resolvedModel.BaseURL
	179	+	}
	180	+
	181	+	// If the model has a base URL, credentials are optional (local
	182	+	// models like ollama don't need real API keys).
	183	+	if resolvedModel.BaseURL != "" && credErr != nil {
	184	+	cred = "ollama"
	185	+	credErr = nil
	186	+	requireCred = false
	187	+	}
	188	+
174	189		if credErr != nil && requireCred {
175	190		return Resolved{}, fmt.Errorf("%w; set %s_API_KEY, pass --api-key, or run `zot` and /login",
176	191		credErr, envVarName(provName))


@@ -167,10 +167,25 @@ func Resolve(args Args, requireCred bool) (Resolved, error) {
167		model = provider.DefaultModel.ID	167		model = provider.DefaultModel.ID
168		}	168		}
169		}	169		}
170	-	if _, err := provider.FindModel(provName, model); err != nil {	170	+	resolvedModel, err := provider.FindModel(provName, model)
			171	+	if err != nil {
171		return Resolved{}, err	172		return Resolved{}, err
172		}	173		}
173			174
			175	+	// If the model defines a base URL (e.g. local ollama) and the
			176	+	// user didn't pass --base-url, use the model's URL.
			177	+	if args.BaseURL == "" && resolvedModel.BaseURL != "" {
			178	+	args.BaseURL = resolvedModel.BaseURL
			179	+	}
			180	+
			181	+	// If the model has a base URL, credentials are optional (local
			182	+	// models like ollama don't need real API keys).
			183	+	if resolvedModel.BaseURL != "" && credErr != nil {
			184	+	cred = "ollama"
			185	+	credErr = nil
			186	+	requireCred = false
			187	+	}
			188	+
174		if credErr != nil && requireCred {	189		if credErr != nil && requireCred {
175		return Resolved{}, fmt.Errorf("%w; set %s_API_KEY, pass --api-key, or run `zot` and /login",	190		return Resolved{}, fmt.Errorf("%w; set %s_API_KEY, pass --api-key, or run `zot` and /login",
176		credErr, envVarName(provName))	191		credErr, envVarName(provName))

M internal/agent/modes/update_banner.go +3 -3


@@ -48,12 +48,12 @@ func renderUpdateBanner(th tui.Theme, info UpdateInfo, width int) []string {
48	48		}
49	49
50	50		// recommendedUpdateCommand returns the one-liner appropriate for the
51		-	// user's platform. Points at zot.patriceckhart.com, which 301s to
	51	+	// user's platform. Points at www.zot.sh, which 301s to
52	52		// the raw install scripts on github — same surface, stable short
53	53		// URL that's safe to hard-code even if the scripts later move.
54	54		func recommendedUpdateCommand() string {
55	55		if runtime.GOOS == "windows" {
56		-	return `iwr -useb https://zot.patriceckhart.com/install.ps1 \| iex`
	56	+	return `iwr -useb https://www.zot.sh/install.ps1 \| iex`
57	57		}
58		-	return `curl -fsSL https://zot.patriceckhart.com/install.sh \| bash`
	58	+	return `curl -fsSL https://www.zot.sh/install.sh \| bash`
59	59		}


@@ -48,12 +48,12 @@ func renderUpdateBanner(th tui.Theme, info UpdateInfo, width int) []string {
48		}	48		}
49			49
50		// recommendedUpdateCommand returns the one-liner appropriate for the	50		// recommendedUpdateCommand returns the one-liner appropriate for the
51	-	// user's platform. Points at zot.patriceckhart.com, which 301s to	51	+	// user's platform. Points at www.zot.sh, which 301s to
52		// the raw install scripts on github — same surface, stable short	52		// the raw install scripts on github — same surface, stable short
53		// URL that's safe to hard-code even if the scripts later move.	53		// URL that's safe to hard-code even if the scripts later move.
54		func recommendedUpdateCommand() string {	54		func recommendedUpdateCommand() string {
55		if runtime.GOOS == "windows" {	55		if runtime.GOOS == "windows" {
56	-	return `iwr -useb https://zot.patriceckhart.com/install.ps1 \| iex`	56	+	return `iwr -useb https://www.zot.sh/install.ps1 \| iex`
57		}	57		}
58	-	return `curl -fsSL https://zot.patriceckhart.com/install.sh \| bash`	58	+	return `curl -fsSL https://www.zot.sh/install.sh \| bash`
59		}	59		}

M internal/provider/models.go +6 -0


@@ -25,6 +25,12 @@ type Model struct {
25	25		// today but start working the moment the provider flips the switch.
26	26		Speculative bool
27	27
	28	+	// BaseURL overrides the provider's default API endpoint for this
	29	+	// model. Optional; when empty the provider's default (or the
	30	+	// --base-url flag) is used. Useful for local models served by
	31	+	// ollama, vLLM, LM Studio, etc.
	32	+	BaseURL string
	33	+
28	34		// Source is where this model entry came from: "catalog" (baked in),
29	35		// "live" (discovered via /v1/models), or "cache" (loaded from the
30	36		// on-disk cache). Informational.


@@ -25,6 +25,12 @@ type Model struct {
25	// today but start working the moment the provider flips the switch.	25		// today but start working the moment the provider flips the switch.
26	Speculative bool	26		Speculative bool
27		27
		28	+	// BaseURL overrides the provider's default API endpoint for this
		29	+	// model. Optional; when empty the provider's default (or the
		30	+	// --base-url flag) is used. Useful for local models served by
		31	+	// ollama, vLLM, LM Studio, etc.
		32	+	BaseURL string
		33	+
28	// Source is where this model entry came from: "catalog" (baked in),	34		// Source is where this model entry came from: "catalog" (baked in),
29	// "live" (discovered via /v1/models), or "cache" (loaded from the	35		// "live" (discovered via /v1/models), or "cache" (loaded from the
30	// on-disk cache). Informational.	36		// on-disk cache). Informational.

M internal/provider/usermodels.go +5 -0


@@ -49,6 +49,7 @@ type UserModel struct {
49	49		PriceOutput float64 `json:"priceOutput"`
50	50		PriceCacheRead float64 `json:"priceCacheRead"`
51	51		PriceCacheWrite float64 `json:"priceCacheWrite"`
	52	+	BaseURL string `json:"baseUrl,omitempty"`
52	53		Input []string `json:"input"` // informational only
53	54		API string `json:"api"` // informational only
54	55		}

@@ -91,6 +92,7 @@ func LoadUserModels(path string) []Model {
91	92		PriceOutput: um.PriceOutput,
92	93		PriceCacheRead: um.PriceCacheRead,
93	94		PriceCacheWrite: um.PriceCacheWrite,
	95	+	BaseURL: um.BaseURL,
94	96		Source: "user",
95	97		}
96	98		if m.DisplayName == "" {

@@ -147,6 +149,9 @@ func SetUserModels(models []Model) {
147	149		existing.MaxOutput = um.MaxOutput
148	150		}
149	151		existing.Reasoning = um.Reasoning
	152	+	if um.BaseURL != "" {
	153	+	existing.BaseURL = um.BaseURL
	154	+	}
150	155		existing.Source = "user"
151	156		existing.Speculative = false
152	157		active[idx] = existing


@@ -49,6 +49,7 @@ type UserModel struct {
49	PriceOutput float64 `json:"priceOutput"`	49		PriceOutput float64 `json:"priceOutput"`
50	PriceCacheRead float64 `json:"priceCacheRead"`	50		PriceCacheRead float64 `json:"priceCacheRead"`
51	PriceCacheWrite float64 `json:"priceCacheWrite"`	51		PriceCacheWrite float64 `json:"priceCacheWrite"`
		52	+	BaseURL string `json:"baseUrl,omitempty"`
52	Input []string `json:"input"` // informational only	53		Input []string `json:"input"` // informational only
53	API string `json:"api"` // informational only	54		API string `json:"api"` // informational only
54	}	55		}

@@ -91,6 +92,7 @@ func LoadUserModels(path string) []Model {
91	PriceOutput: um.PriceOutput,	92		PriceOutput: um.PriceOutput,
92	PriceCacheRead: um.PriceCacheRead,	93		PriceCacheRead: um.PriceCacheRead,
93	PriceCacheWrite: um.PriceCacheWrite,	94		PriceCacheWrite: um.PriceCacheWrite,
		95	+	BaseURL: um.BaseURL,
94	Source: "user",	96		Source: "user",
95	}	97		}
96	if m.DisplayName == "" {	98		if m.DisplayName == "" {

@@ -147,6 +149,9 @@ func SetUserModels(models []Model) {
147	existing.MaxOutput = um.MaxOutput	149		existing.MaxOutput = um.MaxOutput
148	}	150		}
149	existing.Reasoning = um.Reasoning	151		existing.Reasoning = um.Reasoning
		152	+	if um.BaseURL != "" {
		153	+	existing.BaseURL = um.BaseURL
		154	+	}
150	existing.Source = "user"	155		existing.Source = "user"
151	existing.Speculative = false	156		existing.Speculative = false
152	active[idx] = existing	157		active[idx] = existing